203687640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:714

約数の個数: 192

約数和(自身を含む): 724127040

約数和(自身を除く): 520439400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 613, 639, 710, 780, 852, 923, 936, 1065, 1170, 1226, 1278, 1420, 1560, 1704, 1839, 1846, 2130, 2340, 2452, 2556, 2769, 2840, 3065, 3195, 3678, 3692, 4260, 4615, 4680, 4904, 5112, 5517, 5538, 6130, 6390, 7356, 7384, 7969, 8307, 8520, 9195, 9230, 11034, 11076, 12260, 12780, 13845, 14712, 15938, 16614, 18390, 18460, 22068, 22152, 23907, 24520, 25560, 27585, 27690, 31876, 33228, 36780, 36920, 39845, 41535, 43523, 44136, 47814, 55170, 55380, 63752, 66456, 71721, 73560, 79690, 83070, 87046, 95628, 110340, 110760, 119535, 130569, 143442, 159380, 166140, 174092, 191256, 217615, 220680, 239070, 261138, 286884, 318760, 332280, 348184, 358605, 391707, 435230, 478140, 522276, 565799, 573768, 652845, 717210, 783414, 870460, 956280, 1044552, 1131598, 1305690, 1434420, 1566828, 1697397, 1740920, 1958535, 2263196, 2611380, 2828995, 2868840, 3133656, 3394794, 3917070, 4526392, 5092191, 5222760, 5657990, 6789588, 7834140, 8486985, 10184382, 11315980, 13579176, 15668280, 16973970, 20368764, 22631960, 25460955, 33947940, 40737528, 50921910, 67895880, 101843820, 203687640]

約数ペア:

[(1, 203687640), (2, 101843820), (3, 67895880), (4, 50921910), (5, 40737528), (6, 33947940), (8, 25460955), (9, 22631960), (10, 20368764), (12, 16973970), (13, 15668280), (15, 13579176), (18, 11315980), (20, 10184382), (24, 8486985), (26, 7834140), (30, 6789588), (36, 5657990), (39, 5222760), (40, 5092191), (45, 4526392), (52, 3917070), (60, 3394794), (65, 3133656), (71, 2868840), (72, 2828995), (78, 2611380), (90, 2263196), (104, 1958535), (117, 1740920), (120, 1697397), (130, 1566828), (142, 1434420), (156, 1305690), (180, 1131598), (195, 1044552), (213, 956280), (234, 870460), (260, 783414), (284, 717210), (312, 652845), (355, 573768), (360, 565799), (390, 522276), (426, 478140), (468, 435230), (520, 391707), (568, 358605), (585, 348184), (613, 332280), (639, 318760), (710, 286884), (780, 261138), (852, 239070), (923, 220680), (936, 217615), (1065, 191256), (1170, 174092), (1226, 166140), (1278, 159380), (1420, 143442), (1560, 130569), (1704, 119535), (1839, 110760), (1846, 110340), (2130, 95628), (2340, 87046), (2452, 83070), (2556, 79690), (2769, 73560), (2840, 71721), (3065, 66456), (3195, 63752), (3678, 55380), (3692, 55170), (4260, 47814), (4615, 44136), (4680, 43523), (4904, 41535), (5112, 39845), (5517, 36920), (5538, 36780), (6130, 33228), (6390, 31876), (7356, 27690), (7384, 27585), (7969, 25560), (8307, 24520), (8520, 23907), (9195, 22152), (9230, 22068), (11034, 18460), (11076, 18390), (12260, 16614), (12780, 15938), (13845, 14712)]