31070400200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:989

約数の個数: 288

約数和(自身を含む): 89425749600

約数和(自身を除く): 58355349400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 119, 136, 140, 170, 175, 196, 200, 238, 245, 280, 283, 340, 350, 392, 425, 476, 490, 566, 595, 659, 680, 700, 833, 850, 952, 980, 1132, 1190, 1225, 1318, 1400, 1415, 1666, 1700, 1960, 1981, 2264, 2380, 2450, 2636, 2830, 2975, 3295, 3332, 3400, 3962, 4165, 4613, 4760, 4811, 4900, 5272, 5660, 5950, 6590, 6664, 7075, 7924, 8330, 9226, 9622, 9800, 9905, 11203, 11320, 11900, 13180, 13867, 14150, 15848, 16475, 16660, 18452, 19244, 19810, 20825, 22406, 23065, 23800, 24055, 26360, 27734, 28300, 32291, 32950, 33320, 33677, 36904, 38488, 39620, 41650, 44812, 46130, 48110, 49525, 55468, 56015, 56600, 64582, 65900, 67354, 69335, 78421, 79240, 83300, 89624, 92260, 96220, 99050, 110936, 112030, 115325, 120275, 129164, 131800, 134708, 138670, 156842, 161455, 166600, 168385, 184520, 186497, 192440, 198100, 224060, 230650, 235739, 240550, 258328, 269416, 277340, 280075, 313684, 322910, 336770, 346675, 372994, 392105, 396200, 448120, 461300, 471478, 481100, 548947, 554680, 560150, 627368, 645820, 673540, 693350, 745988, 784210, 807275, 841925, 922600, 932485, 942956, 962200, 1097894, 1120300, 1178695, 1291640, 1305479, 1347080, 1386700, 1491976, 1568420, 1614550, 1683850, 1864970, 1885912, 1960525, 2195788, 2240600, 2357390, 2610958, 2744735, 2773400, 3136840, 3170449, 3229100, 3367700, 3729940, 3921050, 4391576, 4662425, 4714780, 5221916, 5489470, 5893475, 6340898, 6458200, 6527395, 6735400, 7459880, 7842100, 9138353, 9324850, 9429560, 10443832, 10978940, 11786950, 12681796, 13054790, 13723675, 15684200, 15852245, 18276706, 18649700, 21957880, 22193143, 23573900, 25363592, 26109580, 27447350, 31704490, 32636975, 36553412, 37299400, 44386286, 45691765, 47147800, 52219160, 54894700, 63408980, 65273950, 73106824, 79261225, 88772572, 91383530, 109789400, 110965715, 126817960, 130547900, 155352001, 158522450, 177545144, 182767060, 221931430, 228458825, 261095800, 310704002, 317044900, 365534120, 443862860, 456917650, 554828575, 621408004, 634089800, 776760005, 887725720, 913835300, 1109657150, 1242816008, 1553520010, 1827670600, 2219314300, 3107040020, 3883800025, 4438628600, 6214080040, 7767600050, 15535200100, 31070400200]

約数ペア:

[(1, 31070400200), (2, 15535200100), (4, 7767600050), (5, 6214080040), (7, 4438628600), (8, 3883800025), (10, 3107040020), (14, 2219314300), (17, 1827670600), (20, 1553520010), (25, 1242816008), (28, 1109657150), (34, 913835300), (35, 887725720), (40, 776760005), (49, 634089800), (50, 621408004), (56, 554828575), (68, 456917650), (70, 443862860), (85, 365534120), (98, 317044900), (100, 310704002), (119, 261095800), (136, 228458825), (140, 221931430), (170, 182767060), (175, 177545144), (196, 158522450), (200, 155352001), (238, 130547900), (245, 126817960), (280, 110965715), (283, 109789400), (340, 91383530), (350, 88772572), (392, 79261225), (425, 73106824), (476, 65273950), (490, 63408980), (566, 54894700), (595, 52219160), (659, 47147800), (680, 45691765), (700, 44386286), (833, 37299400), (850, 36553412), (952, 32636975), (980, 31704490), (1132, 27447350), (1190, 26109580), (1225, 25363592), (1318, 23573900), (1400, 22193143), (1415, 21957880), (1666, 18649700), (1700, 18276706), (1960, 15852245), (1981, 15684200), (2264, 13723675), (2380, 13054790), (2450, 12681796), (2636, 11786950), (2830, 10978940), (2975, 10443832), (3295, 9429560), (3332, 9324850), (3400, 9138353), (3962, 7842100), (4165, 7459880), (4613, 6735400), (4760, 6527395), (4811, 6458200), (4900, 6340898), (5272, 5893475), (5660, 5489470), (5950, 5221916), (6590, 4714780), (6664, 4662425), (7075, 4391576), (7924, 3921050), (8330, 3729940), (9226, 3367700), (9622, 3229100), (9800, 3170449), (9905, 3136840), (11203, 2773400), (11320, 2744735), (11900, 2610958), (13180, 2357390), (13867, 2240600), (14150, 2195788), (15848, 1960525), (16475, 1885912), (16660, 1864970), (18452, 1683850), (19244, 1614550), (19810, 1568420), (20825, 1491976), (22406, 1386700), (23065, 1347080), (23800, 1305479), (24055, 1291640), (26360, 1178695), (27734, 1120300), (28300, 1097894), (32291, 962200), (32950, 942956), (33320, 932485), (33677, 922600), (36904, 841925), (38488, 807275), (39620, 784210), (41650, 745988), (44812, 693350), (46130, 673540), (48110, 645820), (49525, 627368), (55468, 560150), (56015, 554680), (56600, 548947), (64582, 481100), (65900, 471478), (67354, 461300), (69335, 448120), (78421, 396200), (79240, 392105), (83300, 372994), (89624, 346675), (92260, 336770), (96220, 322910), (99050, 313684), (110936, 280075), (112030, 277340), (115325, 269416), (120275, 258328), (129164, 240550), (131800, 235739), (134708, 230650), (138670, 224060), (156842, 198100), (161455, 192440), (166600, 186497), (168385, 184520)]