1253980000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 360

約数和(自身を含む): 3889792368

約数和(自身を除く): 2635812368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 53, 56, 65, 70, 80, 91, 100, 104, 106, 112, 125, 130, 140, 160, 169, 175, 182, 200, 208, 212, 224, 250, 260, 265, 280, 325, 338, 350, 364, 371, 400, 416, 424, 455, 500, 520, 530, 560, 625, 650, 676, 689, 700, 728, 742, 800, 845, 848, 875, 910, 1000, 1040, 1060, 1120, 1183, 1250, 1300, 1325, 1352, 1378, 1400, 1456, 1484, 1625, 1690, 1696, 1750, 1820, 1855, 2000, 2080, 2120, 2275, 2366, 2500, 2600, 2650, 2704, 2756, 2800, 2912, 2968, 3250, 3380, 3445, 3500, 3640, 3710, 4000, 4225, 4240, 4375, 4550, 4732, 4823, 5000, 5200, 5300, 5408, 5512, 5600, 5915, 5936, 6500, 6625, 6760, 6890, 7000, 7280, 7420, 8125, 8450, 8480, 8750, 8957, 9100, 9275, 9464, 9646, 10000, 10400, 10600, 11024, 11375, 11830, 11872, 13000, 13250, 13520, 13780, 14000, 14560, 14840, 16250, 16900, 17225, 17500, 17914, 18200, 18550, 18928, 19292, 20000, 21125, 21200, 22048, 22750, 23660, 24115, 26000, 26500, 27040, 27560, 28000, 29575, 29680, 32500, 33125, 33800, 34450, 35000, 35828, 36400, 37100, 37856, 38584, 42250, 42400, 44785, 45500, 46375, 47320, 48230, 52000, 53000, 55120, 56875, 59150, 59360, 62699, 65000, 66250, 67600, 68900, 70000, 71656, 72800, 74200, 77168, 84500, 86125, 89570, 91000, 92750, 94640, 96460, 105625, 106000, 110240, 113750, 118300, 120575, 125398, 130000, 132500, 135200, 137800, 140000, 143312, 147875, 148400, 154336, 169000, 172250, 179140, 182000, 185500, 189280, 192920, 211250, 212000, 223925, 227500, 231875, 236600, 241150, 250796, 260000, 265000, 275600, 286624, 295750, 296800, 313495, 338000, 344500, 358280, 364000, 371000, 385840, 422500, 430625, 447850, 455000, 463750, 473200, 482300, 501592, 530000, 551200, 591500, 602875, 626990, 676000, 689000, 716560, 739375, 742000, 771680, 845000, 861250, 895700, 910000, 927500, 946400, 964600, 1003184, 1060000, 1119625, 1183000, 1205750, 1253980, 1378000, 1433120, 1478750, 1484000, 1567475, 1690000, 1722500, 1791400, 1820000, 1855000, 1929200, 2006368, 2239250, 2366000, 2411500, 2507960, 2756000, 2957500, 3014375, 3134950, 3380000, 3445000, 3582800, 3710000, 3858400, 4478500, 4732000, 4823000, 5015920, 5598125, 5915000, 6028750, 6269900, 6890000, 7165600, 7420000, 7837375, 8957000, 9646000, 10031840, 11196250, 11830000, 12057500, 12539800, 13780000, 15674750, 17914000, 19292000, 22392500, 23660000, 24115000, 25079600, 31349500, 35828000, 39186875, 44785000, 48230000, 50159200, 62699000, 78373750, 89570000, 96460000, 125398000, 156747500, 179140000, 250796000, 313495000, 626990000, 1253980000]

約数ペア:

[(1, 1253980000), (2, 626990000), (4, 313495000), (5, 250796000), (7, 179140000), (8, 156747500), (10, 125398000), (13, 96460000), (14, 89570000), (16, 78373750), (20, 62699000), (25, 50159200), (26, 48230000), (28, 44785000), (32, 39186875), (35, 35828000), (40, 31349500), (50, 25079600), (52, 24115000), (53, 23660000), (56, 22392500), (65, 19292000), (70, 17914000), (80, 15674750), (91, 13780000), (100, 12539800), (104, 12057500), (106, 11830000), (112, 11196250), (125, 10031840), (130, 9646000), (140, 8957000), (160, 7837375), (169, 7420000), (175, 7165600), (182, 6890000), (200, 6269900), (208, 6028750), (212, 5915000), (224, 5598125), (250, 5015920), (260, 4823000), (265, 4732000), (280, 4478500), (325, 3858400), (338, 3710000), (350, 3582800), (364, 3445000), (371, 3380000), (400, 3134950), (416, 3014375), (424, 2957500), (455, 2756000), (500, 2507960), (520, 2411500), (530, 2366000), (560, 2239250), (625, 2006368), (650, 1929200), (676, 1855000), (689, 1820000), (700, 1791400), (728, 1722500), (742, 1690000), (800, 1567475), (845, 1484000), (848, 1478750), (875, 1433120), (910, 1378000), (1000, 1253980), (1040, 1205750), (1060, 1183000), (1120, 1119625), (1183, 1060000), (1250, 1003184), (1300, 964600), (1325, 946400), (1352, 927500), (1378, 910000), (1400, 895700), (1456, 861250), (1484, 845000), (1625, 771680), (1690, 742000), (1696, 739375), (1750, 716560), (1820, 689000), (1855, 676000), (2000, 626990), (2080, 602875), (2120, 591500), (2275, 551200), (2366, 530000), (2500, 501592), (2600, 482300), (2650, 473200), (2704, 463750), (2756, 455000), (2800, 447850), (2912, 430625), (2968, 422500), (3250, 385840), (3380, 371000), (3445, 364000), (3500, 358280), (3640, 344500), (3710, 338000), (4000, 313495), (4225, 296800), (4240, 295750), (4375, 286624), (4550, 275600), (4732, 265000), (4823, 260000), (5000, 250796), (5200, 241150), (5300, 236600), (5408, 231875), (5512, 227500), (5600, 223925), (5915, 212000), (5936, 211250), (6500, 192920), (6625, 189280), (6760, 185500), (6890, 182000), (7000, 179140), (7280, 172250), (7420, 169000), (8125, 154336), (8450, 148400), (8480, 147875), (8750, 143312), (8957, 140000), (9100, 137800), (9275, 135200), (9464, 132500), (9646, 130000), (10000, 125398), (10400, 120575), (10600, 118300), (11024, 113750), (11375, 110240), (11830, 106000), (11872, 105625), (13000, 96460), (13250, 94640), (13520, 92750), (13780, 91000), (14000, 89570), (14560, 86125), (14840, 84500), (16250, 77168), (16900, 74200), (17225, 72800), (17500, 71656), (17914, 70000), (18200, 68900), (18550, 67600), (18928, 66250), (19292, 65000), (20000, 62699), (21125, 59360), (21200, 59150), (22048, 56875), (22750, 55120), (23660, 53000), (24115, 52000), (26000, 48230), (26500, 47320), (27040, 46375), (27560, 45500), (28000, 44785), (29575, 42400), (29680, 42250), (32500, 38584), (33125, 37856), (33800, 37100), (34450, 36400), (35000, 35828)]