200990492040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{21841}}^1$

素因数の和:22232

約数の個数: 256

約数和(自身を含む): 689564171520

約数和(自身を除く): 488573679480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 347, 390, 408, 442, 510, 520, 663, 680, 694, 780, 884, 1020, 1041, 1105, 1326, 1388, 1560, 1735, 1768, 2040, 2082, 2210, 2652, 2776, 3315, 3470, 4164, 4420, 4511, 5205, 5304, 5899, 6630, 6940, 8328, 8840, 9022, 10410, 11798, 13260, 13533, 13880, 17697, 18044, 20820, 21841, 22555, 23596, 26520, 27066, 29495, 35394, 36088, 41640, 43682, 45110, 47192, 54132, 58990, 65523, 67665, 70788, 76687, 87364, 88485, 90220, 108264, 109205, 117980, 131046, 135330, 141576, 153374, 174728, 176970, 180440, 218410, 230061, 235960, 262092, 270660, 283933, 306748, 327615, 353940, 371297, 383435, 436820, 460122, 524184, 541320, 567866, 613496, 655230, 707880, 742594, 766870, 851799, 873640, 920244, 1113891, 1135732, 1150305, 1310460, 1419665, 1485188, 1533740, 1703598, 1840488, 1856485, 2227782, 2271464, 2300610, 2620920, 2839330, 2970376, 3067480, 3407196, 3712970, 4258995, 4455564, 4601220, 4826861, 5569455, 5678660, 6814392, 7425940, 7578827, 8517990, 8911128, 9202440, 9653722, 11138910, 11357320, 14480583, 14851880, 15157654, 17035980, 19307444, 22277820, 22736481, 24134305, 28961166, 30315308, 34071960, 37894135, 38614888, 44555640, 45472962, 48268610, 57922332, 60630616, 72402915, 75788270, 90945924, 96537220, 98524751, 113682405, 115844664, 128840059, 144805830, 151576540, 181891848, 193074440, 197049502, 227364810, 257680118, 289611660, 295574253, 303153080, 386520177, 394099004, 454729620, 492623755, 515360236, 579223320, 591148506, 644200295, 773040354, 788198008, 909459240, 985247510, 1030720472, 1182297012, 1288400590, 1477871265, 1546080708, 1674920767, 1932600885, 1970495020, 2364594024, 2576801180, 2955742530, 3092161416, 3349841534, 3865201770, 3940990040, 5024762301, 5153602360, 5911485060, 6699683068, 7730403540, 8374603835, 10049524602, 11822970120, 13399366136, 15460807080, 16749207670, 20099049204, 25123811505, 33498415340, 40198098408, 50247623010, 66996830680, 100495246020, 200990492040]

約数ペア:

[(1, 200990492040), (2, 100495246020), (3, 66996830680), (4, 50247623010), (5, 40198098408), (6, 33498415340), (8, 25123811505), (10, 20099049204), (12, 16749207670), (13, 15460807080), (15, 13399366136), (17, 11822970120), (20, 10049524602), (24, 8374603835), (26, 7730403540), (30, 6699683068), (34, 5911485060), (39, 5153602360), (40, 5024762301), (51, 3940990040), (52, 3865201770), (60, 3349841534), (65, 3092161416), (68, 2955742530), (78, 2576801180), (85, 2364594024), (102, 1970495020), (104, 1932600885), (120, 1674920767), (130, 1546080708), (136, 1477871265), (156, 1288400590), (170, 1182297012), (195, 1030720472), (204, 985247510), (221, 909459240), (255, 788198008), (260, 773040354), (312, 644200295), (340, 591148506), (347, 579223320), (390, 515360236), (408, 492623755), (442, 454729620), (510, 394099004), (520, 386520177), (663, 303153080), (680, 295574253), (694, 289611660), (780, 257680118), (884, 227364810), (1020, 197049502), (1041, 193074440), (1105, 181891848), (1326, 151576540), (1388, 144805830), (1560, 128840059), (1735, 115844664), (1768, 113682405), (2040, 98524751), (2082, 96537220), (2210, 90945924), (2652, 75788270), (2776, 72402915), (3315, 60630616), (3470, 57922332), (4164, 48268610), (4420, 45472962), (4511, 44555640), (5205, 38614888), (5304, 37894135), (5899, 34071960), (6630, 30315308), (6940, 28961166), (8328, 24134305), (8840, 22736481), (9022, 22277820), (10410, 19307444), (11798, 17035980), (13260, 15157654), (13533, 14851880), (13880, 14480583), (17697, 11357320), (18044, 11138910), (20820, 9653722), (21841, 9202440), (22555, 8911128), (23596, 8517990), (26520, 7578827), (27066, 7425940), (29495, 6814392), (35394, 5678660), (36088, 5569455), (41640, 4826861), (43682, 4601220), (45110, 4455564), (47192, 4258995), (54132, 3712970), (58990, 3407196), (65523, 3067480), (67665, 2970376), (70788, 2839330), (76687, 2620920), (87364, 2300610), (88485, 2271464), (90220, 2227782), (108264, 1856485), (109205, 1840488), (117980, 1703598), (131046, 1533740), (135330, 1485188), (141576, 1419665), (153374, 1310460), (174728, 1150305), (176970, 1135732), (180440, 1113891), (218410, 920244), (230061, 873640), (235960, 851799), (262092, 766870), (270660, 742594), (283933, 707880), (306748, 655230), (327615, 613496), (353940, 567866), (371297, 541320), (383435, 524184), (436820, 460122)]