201665100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 288

約数和(自身を含む): 734952960

約数和(自身を除く): 533287860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 83, 84, 89, 91, 100, 105, 130, 140, 150, 156, 166, 175, 178, 182, 195, 210, 249, 260, 267, 273, 300, 325, 332, 350, 356, 364, 390, 415, 420, 445, 455, 498, 525, 534, 546, 581, 623, 650, 700, 780, 830, 890, 910, 975, 996, 1050, 1068, 1079, 1092, 1157, 1162, 1245, 1246, 1300, 1335, 1365, 1660, 1743, 1780, 1820, 1869, 1950, 2075, 2100, 2158, 2225, 2275, 2314, 2324, 2490, 2492, 2670, 2730, 2905, 3115, 3237, 3471, 3486, 3738, 3900, 4150, 4316, 4450, 4550, 4628, 4980, 5340, 5395, 5460, 5785, 5810, 6225, 6230, 6474, 6675, 6825, 6942, 6972, 7387, 7476, 7553, 8099, 8300, 8715, 8900, 9100, 9345, 10790, 11570, 11620, 12450, 12460, 12948, 13350, 13650, 13884, 14525, 14774, 15106, 15575, 16185, 16198, 17355, 17430, 18690, 21580, 22161, 22659, 23140, 24297, 24900, 26700, 26975, 27300, 28925, 29050, 29548, 30212, 31150, 32370, 32396, 34710, 34860, 36935, 37380, 37765, 40495, 43575, 44322, 45318, 46725, 48594, 51709, 53950, 57850, 58100, 62300, 64740, 69420, 73870, 75530, 80925, 80990, 86775, 87150, 88644, 90636, 93450, 96031, 97188, 103418, 107900, 110805, 113295, 115700, 121485, 147740, 151060, 155127, 161850, 161980, 173550, 174300, 184675, 186900, 188825, 192062, 202475, 206836, 221610, 226590, 242970, 258545, 288093, 310254, 323700, 347100, 369350, 377650, 384124, 404950, 443220, 453180, 480155, 485940, 517090, 554025, 566475, 576186, 607425, 620508, 672217, 738700, 755300, 775635, 809900, 960310, 1034180, 1108050, 1132950, 1152372, 1214850, 1292725, 1344434, 1440465, 1551270, 1920620, 2016651, 2216100, 2265900, 2400775, 2429700, 2585450, 2688868, 2880930, 3102540, 3361085, 3878175, 4033302, 4801550, 5170900, 5761860, 6722170, 7202325, 7756350, 8066604, 9603100, 10083255, 13444340, 14404650, 15512700, 16805425, 20166510, 28809300, 33610850, 40333020, 50416275, 67221700, 100832550, 201665100]

約数ペア:

[(1, 201665100), (2, 100832550), (3, 67221700), (4, 50416275), (5, 40333020), (6, 33610850), (7, 28809300), (10, 20166510), (12, 16805425), (13, 15512700), (14, 14404650), (15, 13444340), (20, 10083255), (21, 9603100), (25, 8066604), (26, 7756350), (28, 7202325), (30, 6722170), (35, 5761860), (39, 5170900), (42, 4801550), (50, 4033302), (52, 3878175), (60, 3361085), (65, 3102540), (70, 2880930), (75, 2688868), (78, 2585450), (83, 2429700), (84, 2400775), (89, 2265900), (91, 2216100), (100, 2016651), (105, 1920620), (130, 1551270), (140, 1440465), (150, 1344434), (156, 1292725), (166, 1214850), (175, 1152372), (178, 1132950), (182, 1108050), (195, 1034180), (210, 960310), (249, 809900), (260, 775635), (267, 755300), (273, 738700), (300, 672217), (325, 620508), (332, 607425), (350, 576186), (356, 566475), (364, 554025), (390, 517090), (415, 485940), (420, 480155), (445, 453180), (455, 443220), (498, 404950), (525, 384124), (534, 377650), (546, 369350), (581, 347100), (623, 323700), (650, 310254), (700, 288093), (780, 258545), (830, 242970), (890, 226590), (910, 221610), (975, 206836), (996, 202475), (1050, 192062), (1068, 188825), (1079, 186900), (1092, 184675), (1157, 174300), (1162, 173550), (1245, 161980), (1246, 161850), (1300, 155127), (1335, 151060), (1365, 147740), (1660, 121485), (1743, 115700), (1780, 113295), (1820, 110805), (1869, 107900), (1950, 103418), (2075, 97188), (2100, 96031), (2158, 93450), (2225, 90636), (2275, 88644), (2314, 87150), (2324, 86775), (2490, 80990), (2492, 80925), (2670, 75530), (2730, 73870), (2905, 69420), (3115, 64740), (3237, 62300), (3471, 58100), (3486, 57850), (3738, 53950), (3900, 51709), (4150, 48594), (4316, 46725), (4450, 45318), (4550, 44322), (4628, 43575), (4980, 40495), (5340, 37765), (5395, 37380), (5460, 36935), (5785, 34860), (5810, 34710), (6225, 32396), (6230, 32370), (6474, 31150), (6675, 30212), (6825, 29548), (6942, 29050), (6972, 28925), (7387, 27300), (7476, 26975), (7553, 26700), (8099, 24900), (8300, 24297), (8715, 23140), (8900, 22659), (9100, 22161), (9345, 21580), (10790, 18690), (11570, 17430), (11620, 17355), (12450, 16198), (12460, 16185), (12948, 15575), (13350, 15106), (13650, 14774), (13884, 14525)]