253975200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 890942976

約数和(自身を除く): 636967776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 43, 46, 48, 50, 60, 69, 75, 80, 86, 92, 96, 100, 107, 115, 120, 129, 138, 150, 160, 172, 184, 200, 214, 215, 230, 240, 258, 276, 300, 321, 344, 345, 368, 400, 428, 430, 460, 480, 516, 535, 552, 575, 600, 642, 645, 688, 690, 736, 800, 856, 860, 920, 989, 1032, 1070, 1075, 1104, 1150, 1200, 1284, 1290, 1376, 1380, 1605, 1712, 1720, 1725, 1840, 1978, 2064, 2140, 2150, 2208, 2300, 2400, 2461, 2568, 2580, 2675, 2760, 2967, 3210, 3225, 3424, 3440, 3450, 3680, 3956, 4128, 4280, 4300, 4600, 4601, 4922, 4945, 5136, 5160, 5350, 5520, 5934, 6420, 6450, 6880, 6900, 7383, 7912, 8025, 8560, 8600, 9200, 9202, 9844, 9890, 10272, 10320, 10700, 11040, 11868, 12305, 12840, 12900, 13800, 13803, 14766, 14835, 15824, 16050, 17120, 17200, 18400, 18404, 19688, 19780, 20640, 21400, 23005, 23736, 24610, 24725, 25680, 25800, 27600, 27606, 29532, 29670, 31648, 32100, 34400, 36808, 36915, 39376, 39560, 42800, 46010, 47472, 49220, 49450, 51360, 51600, 55200, 55212, 59064, 59340, 61525, 64200, 69015, 73616, 73830, 74175, 78752, 79120, 85600, 92020, 94944, 98440, 98900, 103200, 105823, 110424, 115025, 118128, 118680, 123050, 128400, 138030, 147232, 147660, 148350, 158240, 184040, 184575, 196880, 197800, 211646, 220848, 230050, 236256, 237360, 246100, 256800, 276060, 295320, 296700, 317469, 345075, 368080, 369150, 393760, 395600, 423292, 441696, 460100, 474720, 492200, 529115, 552120, 590640, 593400, 634938, 690150, 736160, 738300, 791200, 846584, 920200, 984400, 1058230, 1104240, 1181280, 1186800, 1269876, 1380300, 1476600, 1587345, 1693168, 1840400, 1968800, 2116460, 2208480, 2373600, 2539752, 2645575, 2760600, 2953200, 3174690, 3386336, 3680800, 4232920, 5079504, 5291150, 5521200, 5906400, 6349380, 7936725, 8465840, 10159008, 10582300, 11042400, 12698760, 15873450, 16931680, 21164600, 25397520, 31746900, 42329200, 50795040, 63493800, 84658400, 126987600, 253975200]

約数ペア:

[(1, 253975200), (2, 126987600), (3, 84658400), (4, 63493800), (5, 50795040), (6, 42329200), (8, 31746900), (10, 25397520), (12, 21164600), (15, 16931680), (16, 15873450), (20, 12698760), (23, 11042400), (24, 10582300), (25, 10159008), (30, 8465840), (32, 7936725), (40, 6349380), (43, 5906400), (46, 5521200), (48, 5291150), (50, 5079504), (60, 4232920), (69, 3680800), (75, 3386336), (80, 3174690), (86, 2953200), (92, 2760600), (96, 2645575), (100, 2539752), (107, 2373600), (115, 2208480), (120, 2116460), (129, 1968800), (138, 1840400), (150, 1693168), (160, 1587345), (172, 1476600), (184, 1380300), (200, 1269876), (214, 1186800), (215, 1181280), (230, 1104240), (240, 1058230), (258, 984400), (276, 920200), (300, 846584), (321, 791200), (344, 738300), (345, 736160), (368, 690150), (400, 634938), (428, 593400), (430, 590640), (460, 552120), (480, 529115), (516, 492200), (535, 474720), (552, 460100), (575, 441696), (600, 423292), (642, 395600), (645, 393760), (688, 369150), (690, 368080), (736, 345075), (800, 317469), (856, 296700), (860, 295320), (920, 276060), (989, 256800), (1032, 246100), (1070, 237360), (1075, 236256), (1104, 230050), (1150, 220848), (1200, 211646), (1284, 197800), (1290, 196880), (1376, 184575), (1380, 184040), (1605, 158240), (1712, 148350), (1720, 147660), (1725, 147232), (1840, 138030), (1978, 128400), (2064, 123050), (2140, 118680), (2150, 118128), (2208, 115025), (2300, 110424), (2400, 105823), (2461, 103200), (2568, 98900), (2580, 98440), (2675, 94944), (2760, 92020), (2967, 85600), (3210, 79120), (3225, 78752), (3424, 74175), (3440, 73830), (3450, 73616), (3680, 69015), (3956, 64200), (4128, 61525), (4280, 59340), (4300, 59064), (4600, 55212), (4601, 55200), (4922, 51600), (4945, 51360), (5136, 49450), (5160, 49220), (5350, 47472), (5520, 46010), (5934, 42800), (6420, 39560), (6450, 39376), (6880, 36915), (6900, 36808), (7383, 34400), (7912, 32100), (8025, 31648), (8560, 29670), (8600, 29532), (9200, 27606), (9202, 27600), (9844, 25800), (9890, 25680), (10272, 24725), (10320, 24610), (10700, 23736), (11040, 23005), (11868, 21400), (12305, 20640), (12840, 19780), (12900, 19688), (13800, 18404), (13803, 18400), (14766, 17200), (14835, 17120), (15824, 16050)]