1869039900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7607}}^1$

素因数の和:7650

約数の個数: 288

約数和(自身を含む): 7396193280

約数和(自身を除く): 5527153380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 175, 180, 182, 189, 195, 210, 225, 234, 252, 260, 270, 273, 300, 315, 325, 350, 351, 364, 378, 390, 420, 450, 455, 468, 525, 540, 546, 585, 630, 650, 675, 700, 702, 756, 780, 819, 900, 910, 945, 975, 1050, 1092, 1170, 1260, 1300, 1350, 1365, 1404, 1575, 1638, 1755, 1820, 1890, 1950, 2100, 2275, 2340, 2457, 2700, 2730, 2925, 3150, 3276, 3510, 3780, 3900, 4095, 4550, 4725, 4914, 5460, 5850, 6300, 6825, 7020, 7607, 8190, 8775, 9100, 9450, 9828, 11700, 12285, 13650, 15214, 16380, 17550, 18900, 20475, 22821, 24570, 27300, 30428, 35100, 38035, 40950, 45642, 49140, 53249, 61425, 68463, 76070, 81900, 91284, 98891, 106498, 114105, 122850, 136926, 152140, 159747, 190175, 197782, 205389, 212996, 228210, 245700, 266245, 273852, 296673, 319494, 342315, 380350, 395564, 410778, 456420, 479241, 494455, 532490, 570525, 593346, 638988, 684630, 692237, 760700, 798735, 821556, 890019, 958482, 988910, 1026945, 1064980, 1141050, 1186692, 1331225, 1369260, 1384474, 1437723, 1483365, 1597470, 1711575, 1780038, 1916964, 1977820, 2053890, 2076711, 2282100, 2396205, 2472275, 2662450, 2670057, 2768948, 2875446, 2966730, 3194940, 3423150, 3461185, 3560076, 3993675, 4107780, 4153422, 4450095, 4792410, 4944550, 5134725, 5324900, 5340114, 5750892, 5933460, 6230133, 6846300, 6922370, 7188615, 7416825, 7987350, 8306844, 8900190, 9584820, 9889100, 10269450, 10383555, 10680228, 11981025, 12460266, 13350285, 13844740, 14377230, 14833650, 15974700, 17305925, 17800380, 18690399, 20538900, 20767110, 22250475, 23962050, 24920532, 26700570, 28754460, 29667300, 31150665, 34611850, 35943075, 37380798, 41534220, 44500950, 47924100, 51917775, 53401140, 62301330, 66751425, 69223700, 71886150, 74761596, 89001900, 93451995, 103835550, 124602660, 133502850, 143772300, 155753325, 186903990, 207671100, 267005700, 311506650, 373807980, 467259975, 623013300, 934519950, 1869039900]

約数ペア:

[(1, 1869039900), (2, 934519950), (3, 623013300), (4, 467259975), (5, 373807980), (6, 311506650), (7, 267005700), (9, 207671100), (10, 186903990), (12, 155753325), (13, 143772300), (14, 133502850), (15, 124602660), (18, 103835550), (20, 93451995), (21, 89001900), (25, 74761596), (26, 71886150), (27, 69223700), (28, 66751425), (30, 62301330), (35, 53401140), (36, 51917775), (39, 47924100), (42, 44500950), (45, 41534220), (50, 37380798), (52, 35943075), (54, 34611850), (60, 31150665), (63, 29667300), (65, 28754460), (70, 26700570), (75, 24920532), (78, 23962050), (84, 22250475), (90, 20767110), (91, 20538900), (100, 18690399), (105, 17800380), (108, 17305925), (117, 15974700), (126, 14833650), (130, 14377230), (135, 13844740), (140, 13350285), (150, 12460266), (156, 11981025), (175, 10680228), (180, 10383555), (182, 10269450), (189, 9889100), (195, 9584820), (210, 8900190), (225, 8306844), (234, 7987350), (252, 7416825), (260, 7188615), (270, 6922370), (273, 6846300), (300, 6230133), (315, 5933460), (325, 5750892), (350, 5340114), (351, 5324900), (364, 5134725), (378, 4944550), (390, 4792410), (420, 4450095), (450, 4153422), (455, 4107780), (468, 3993675), (525, 3560076), (540, 3461185), (546, 3423150), (585, 3194940), (630, 2966730), (650, 2875446), (675, 2768948), (700, 2670057), (702, 2662450), (756, 2472275), (780, 2396205), (819, 2282100), (900, 2076711), (910, 2053890), (945, 1977820), (975, 1916964), (1050, 1780038), (1092, 1711575), (1170, 1597470), (1260, 1483365), (1300, 1437723), (1350, 1384474), (1365, 1369260), (1404, 1331225), (1575, 1186692), (1638, 1141050), (1755, 1064980), (1820, 1026945), (1890, 988910), (1950, 958482), (2100, 890019), (2275, 821556), (2340, 798735), (2457, 760700), (2700, 692237), (2730, 684630), (2925, 638988), (3150, 593346), (3276, 570525), (3510, 532490), (3780, 494455), (3900, 479241), (4095, 456420), (4550, 410778), (4725, 395564), (4914, 380350), (5460, 342315), (5850, 319494), (6300, 296673), (6825, 273852), (7020, 266245), (7607, 245700), (8190, 228210), (8775, 212996), (9100, 205389), (9450, 197782), (9828, 190175), (11700, 159747), (12285, 152140), (13650, 136926), (15214, 122850), (16380, 114105), (17550, 106498), (18900, 98891), (20475, 91284), (22821, 81900), (24570, 76070), (27300, 68463), (30428, 61425), (35100, 53249), (38035, 49140), (40950, 45642)]