203203260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2412

約数の個数: 144

約数和(自身を含む): 682028256

約数和(自身を除く): 478824996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1924, 2220, 2340, 2347, 2405, 2886, 3330, 4329, 4694, 4810, 5772, 6660, 7041, 7215, 8658, 9388, 9620, 11735, 14082, 14430, 17316, 21123, 21645, 23470, 28164, 28860, 30511, 35205, 42246, 43290, 46940, 61022, 70410, 84492, 86580, 86839, 91533, 105615, 122044, 140820, 152555, 173678, 183066, 211230, 260517, 274599, 305110, 347356, 366132, 422460, 434195, 457665, 521034, 549198, 610220, 781551, 868390, 915330, 1042068, 1098396, 1128907, 1302585, 1372995, 1563102, 1736780, 1830660, 2257814, 2605170, 2745990, 3126204, 3386721, 3907755, 4515628, 5210340, 5491980, 5644535, 6773442, 7815510, 10160163, 11289070, 13546884, 15631020, 16933605, 20320326, 22578140, 33867210, 40640652, 50800815, 67734420, 101601630, 203203260]

約数ペア:

[(1, 203203260), (2, 101601630), (3, 67734420), (4, 50800815), (5, 40640652), (6, 33867210), (9, 22578140), (10, 20320326), (12, 16933605), (13, 15631020), (15, 13546884), (18, 11289070), (20, 10160163), (26, 7815510), (30, 6773442), (36, 5644535), (37, 5491980), (39, 5210340), (45, 4515628), (52, 3907755), (60, 3386721), (65, 3126204), (74, 2745990), (78, 2605170), (90, 2257814), (111, 1830660), (117, 1736780), (130, 1563102), (148, 1372995), (156, 1302585), (180, 1128907), (185, 1098396), (195, 1042068), (222, 915330), (234, 868390), (260, 781551), (333, 610220), (370, 549198), (390, 521034), (444, 457665), (468, 434195), (481, 422460), (555, 366132), (585, 347356), (666, 305110), (740, 274599), (780, 260517), (962, 211230), (1110, 183066), (1170, 173678), (1332, 152555), (1443, 140820), (1665, 122044), (1924, 105615), (2220, 91533), (2340, 86839), (2347, 86580), (2405, 84492), (2886, 70410), (3330, 61022), (4329, 46940), (4694, 43290), (4810, 42246), (5772, 35205), (6660, 30511), (7041, 28860), (7215, 28164), (8658, 23470), (9388, 21645), (9620, 21123), (11735, 17316), (14082, 14430)]