200616780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 731989440

約数和(自身を除く): 531372660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 42, 49, 52, 58, 60, 65, 70, 78, 84, 87, 91, 98, 105, 116, 130, 140, 145, 147, 156, 174, 181, 182, 195, 196, 203, 210, 245, 260, 273, 290, 294, 348, 362, 364, 377, 390, 406, 420, 435, 455, 490, 543, 546, 580, 588, 609, 637, 724, 735, 754, 780, 812, 870, 905, 910, 980, 1015, 1086, 1092, 1131, 1218, 1267, 1274, 1365, 1421, 1470, 1508, 1740, 1810, 1820, 1885, 1911, 2030, 2172, 2262, 2353, 2436, 2534, 2548, 2639, 2715, 2730, 2842, 2940, 3045, 3185, 3620, 3770, 3801, 3822, 4060, 4263, 4524, 4706, 5068, 5249, 5278, 5430, 5460, 5655, 5684, 6090, 6335, 6370, 7059, 7105, 7540, 7602, 7644, 7917, 8526, 8869, 9412, 9555, 10498, 10556, 10860, 11310, 11765, 12180, 12670, 12740, 13195, 14118, 14210, 15204, 15747, 15834, 16471, 17052, 17738, 18473, 19005, 19110, 20996, 21315, 22620, 23530, 25340, 26245, 26390, 26607, 28236, 28420, 31494, 31668, 32942, 35295, 35476, 36743, 36946, 38010, 38220, 39585, 42630, 44345, 47060, 49413, 52490, 52780, 53214, 55419, 62988, 65884, 68237, 70590, 73486, 73892, 76020, 78735, 79170, 82355, 85260, 88690, 92365, 98826, 104980, 106428, 110229, 110838, 115297, 133035, 136474, 141180, 146972, 157470, 158340, 164710, 177380, 183715, 184730, 197652, 204711, 220458, 221676, 230594, 247065, 257201, 266070, 272948, 277095, 314940, 329420, 341185, 345891, 367430, 369460, 409422, 440916, 461188, 477659, 494130, 514402, 532140, 551145, 554190, 576485, 682370, 691782, 734860, 771603, 818844, 955318, 988260, 1023555, 1028804, 1102290, 1108380, 1152970, 1286005, 1364740, 1383564, 1432977, 1543206, 1729455, 1910636, 2047110, 2204580, 2305940, 2388295, 2572010, 2865954, 3086412, 3343613, 3458910, 3858015, 4094220, 4776590, 5144020, 5731908, 6687226, 6917820, 7164885, 7716030, 9553180, 10030839, 13374452, 14329770, 15432060, 16718065, 20061678, 28659540, 33436130, 40123356, 50154195, 66872260, 100308390, 200616780]

約数ペア:

[(1, 200616780), (2, 100308390), (3, 66872260), (4, 50154195), (5, 40123356), (6, 33436130), (7, 28659540), (10, 20061678), (12, 16718065), (13, 15432060), (14, 14329770), (15, 13374452), (20, 10030839), (21, 9553180), (26, 7716030), (28, 7164885), (29, 6917820), (30, 6687226), (35, 5731908), (39, 5144020), (42, 4776590), (49, 4094220), (52, 3858015), (58, 3458910), (60, 3343613), (65, 3086412), (70, 2865954), (78, 2572010), (84, 2388295), (87, 2305940), (91, 2204580), (98, 2047110), (105, 1910636), (116, 1729455), (130, 1543206), (140, 1432977), (145, 1383564), (147, 1364740), (156, 1286005), (174, 1152970), (181, 1108380), (182, 1102290), (195, 1028804), (196, 1023555), (203, 988260), (210, 955318), (245, 818844), (260, 771603), (273, 734860), (290, 691782), (294, 682370), (348, 576485), (362, 554190), (364, 551145), (377, 532140), (390, 514402), (406, 494130), (420, 477659), (435, 461188), (455, 440916), (490, 409422), (543, 369460), (546, 367430), (580, 345891), (588, 341185), (609, 329420), (637, 314940), (724, 277095), (735, 272948), (754, 266070), (780, 257201), (812, 247065), (870, 230594), (905, 221676), (910, 220458), (980, 204711), (1015, 197652), (1086, 184730), (1092, 183715), (1131, 177380), (1218, 164710), (1267, 158340), (1274, 157470), (1365, 146972), (1421, 141180), (1470, 136474), (1508, 133035), (1740, 115297), (1810, 110838), (1820, 110229), (1885, 106428), (1911, 104980), (2030, 98826), (2172, 92365), (2262, 88690), (2353, 85260), (2436, 82355), (2534, 79170), (2548, 78735), (2639, 76020), (2715, 73892), (2730, 73486), (2842, 70590), (2940, 68237), (3045, 65884), (3185, 62988), (3620, 55419), (3770, 53214), (3801, 52780), (3822, 52490), (4060, 49413), (4263, 47060), (4524, 44345), (4706, 42630), (5068, 39585), (5249, 38220), (5278, 38010), (5430, 36946), (5460, 36743), (5655, 35476), (5684, 35295), (6090, 32942), (6335, 31668), (6370, 31494), (7059, 28420), (7105, 28236), (7540, 26607), (7602, 26390), (7644, 26245), (7917, 25340), (8526, 23530), (8869, 22620), (9412, 21315), (9555, 20996), (10498, 19110), (10556, 19005), (10860, 18473), (11310, 17738), (11765, 17052), (12180, 16471), (12670, 15834), (12740, 15747), (13195, 15204), (14118, 14210)]