2515697100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2069}}^1$

素因数の和:2289

約数の個数: 216

約数和(自身を含む): 9062857440

約数和(自身を除く): 6547160340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 193, 210, 225, 252, 300, 315, 350, 386, 420, 450, 525, 579, 630, 700, 772, 900, 965, 1050, 1158, 1260, 1351, 1575, 1737, 1930, 2069, 2100, 2316, 2702, 2895, 3150, 3474, 3860, 4053, 4138, 4825, 5404, 5790, 6207, 6300, 6755, 6948, 8106, 8276, 8685, 9650, 10345, 11580, 12159, 12414, 13510, 14475, 14483, 16212, 17370, 18621, 19300, 20265, 20690, 24318, 24828, 27020, 28950, 28966, 31035, 33775, 34740, 37242, 40530, 41380, 43425, 43449, 48636, 51725, 57900, 57932, 60795, 62070, 67550, 72415, 74484, 81060, 86850, 86898, 93105, 101325, 103450, 121590, 124140, 130347, 135100, 144830, 155175, 173700, 173796, 186210, 202650, 206900, 217245, 243180, 260694, 289660, 303975, 310350, 362075, 372420, 399317, 405300, 434490, 465525, 521388, 607950, 620700, 651735, 724150, 798634, 868980, 931050, 1086225, 1197951, 1215900, 1303470, 1448300, 1597268, 1862100, 1996585, 2172450, 2395902, 2606940, 2795219, 3258675, 3593853, 3993170, 4344900, 4791804, 5590438, 5989755, 6517350, 7187706, 7986340, 8385657, 9982925, 11180876, 11979510, 13034700, 13976095, 14375412, 16771314, 17969265, 19965850, 23959020, 25156971, 27952190, 29948775, 33542628, 35938530, 39931700, 41928285, 50313942, 55904380, 59897550, 69880475, 71877060, 83856570, 89846325, 100627884, 119795100, 125784855, 139760950, 167713140, 179692650, 209641425, 251569710, 279521900, 359385300, 419282850, 503139420, 628924275, 838565700, 1257848550, 2515697100]

約数ペア:

[(1, 2515697100), (2, 1257848550), (3, 838565700), (4, 628924275), (5, 503139420), (6, 419282850), (7, 359385300), (9, 279521900), (10, 251569710), (12, 209641425), (14, 179692650), (15, 167713140), (18, 139760950), (20, 125784855), (21, 119795100), (25, 100627884), (28, 89846325), (30, 83856570), (35, 71877060), (36, 69880475), (42, 59897550), (45, 55904380), (50, 50313942), (60, 41928285), (63, 39931700), (70, 35938530), (75, 33542628), (84, 29948775), (90, 27952190), (100, 25156971), (105, 23959020), (126, 19965850), (140, 17969265), (150, 16771314), (175, 14375412), (180, 13976095), (193, 13034700), (210, 11979510), (225, 11180876), (252, 9982925), (300, 8385657), (315, 7986340), (350, 7187706), (386, 6517350), (420, 5989755), (450, 5590438), (525, 4791804), (579, 4344900), (630, 3993170), (700, 3593853), (772, 3258675), (900, 2795219), (965, 2606940), (1050, 2395902), (1158, 2172450), (1260, 1996585), (1351, 1862100), (1575, 1597268), (1737, 1448300), (1930, 1303470), (2069, 1215900), (2100, 1197951), (2316, 1086225), (2702, 931050), (2895, 868980), (3150, 798634), (3474, 724150), (3860, 651735), (4053, 620700), (4138, 607950), (4825, 521388), (5404, 465525), (5790, 434490), (6207, 405300), (6300, 399317), (6755, 372420), (6948, 362075), (8106, 310350), (8276, 303975), (8685, 289660), (9650, 260694), (10345, 243180), (11580, 217245), (12159, 206900), (12414, 202650), (13510, 186210), (14475, 173796), (14483, 173700), (16212, 155175), (17370, 144830), (18621, 135100), (19300, 130347), (20265, 124140), (20690, 121590), (24318, 103450), (24828, 101325), (27020, 93105), (28950, 86898), (28966, 86850), (31035, 81060), (33775, 74484), (34740, 72415), (37242, 67550), (40530, 62070), (41380, 60795), (43425, 57932), (43449, 57900), (48636, 51725)]