15697556700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{977}}^1\times {\mathrm{1093}}^1$

素因数の和:2101

約数の個数: 216

約数和(自身を含む): 52935955632

約数和(自身を除く): 37238398932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 977, 980, 1050, 1093, 1225, 1470, 1954, 2100, 2186, 2450, 2931, 2940, 3279, 3675, 3908, 4372, 4885, 4900, 5465, 5862, 6558, 6839, 7350, 7651, 9770, 10930, 11724, 13116, 13678, 14655, 14700, 15302, 16395, 19540, 20517, 21860, 22953, 24425, 27325, 27356, 29310, 30604, 32790, 34195, 38255, 41034, 45906, 47873, 48850, 53557, 54650, 58620, 65580, 68390, 73275, 76510, 81975, 82068, 91812, 95746, 97700, 102585, 107114, 109300, 114765, 136780, 143619, 146550, 153020, 160671, 163950, 170975, 191275, 191492, 205170, 214228, 229530, 239365, 267785, 287238, 293100, 321342, 327900, 341950, 382550, 410340, 459060, 478730, 512925, 535570, 573825, 574476, 642684, 683900, 718095, 765100, 803355, 957460, 1025850, 1067861, 1071140, 1147650, 1196825, 1338925, 1436190, 1606710, 2051700, 2135722, 2295300, 2393650, 2677850, 2872380, 3203583, 3213420, 3590475, 4016775, 4271444, 4787300, 5339305, 5355700, 6407166, 7180950, 7475027, 8033550, 10678610, 12814332, 14361900, 14950054, 16017915, 16067100, 21357220, 22425081, 26696525, 29900108, 32035830, 37375135, 44850162, 52325189, 53393050, 64071660, 74750270, 80089575, 89700324, 104650378, 106786100, 112125405, 149500540, 156975567, 160179150, 186875675, 209300756, 224250810, 261625945, 313951134, 320358300, 373751350, 448501620, 523251890, 560627025, 627902268, 747502700, 784877835, 1046503780, 1121254050, 1308129725, 1569755670, 2242508100, 2616259450, 3139511340, 3924389175, 5232518900, 7848778350, 15697556700]

約数ペア:

[(1, 15697556700), (2, 7848778350), (3, 5232518900), (4, 3924389175), (5, 3139511340), (6, 2616259450), (7, 2242508100), (10, 1569755670), (12, 1308129725), (14, 1121254050), (15, 1046503780), (20, 784877835), (21, 747502700), (25, 627902268), (28, 560627025), (30, 523251890), (35, 448501620), (42, 373751350), (49, 320358300), (50, 313951134), (60, 261625945), (70, 224250810), (75, 209300756), (84, 186875675), (98, 160179150), (100, 156975567), (105, 149500540), (140, 112125405), (147, 106786100), (150, 104650378), (175, 89700324), (196, 80089575), (210, 74750270), (245, 64071660), (294, 53393050), (300, 52325189), (350, 44850162), (420, 37375135), (490, 32035830), (525, 29900108), (588, 26696525), (700, 22425081), (735, 21357220), (977, 16067100), (980, 16017915), (1050, 14950054), (1093, 14361900), (1225, 12814332), (1470, 10678610), (1954, 8033550), (2100, 7475027), (2186, 7180950), (2450, 6407166), (2931, 5355700), (2940, 5339305), (3279, 4787300), (3675, 4271444), (3908, 4016775), (4372, 3590475), (4885, 3213420), (4900, 3203583), (5465, 2872380), (5862, 2677850), (6558, 2393650), (6839, 2295300), (7350, 2135722), (7651, 2051700), (9770, 1606710), (10930, 1436190), (11724, 1338925), (13116, 1196825), (13678, 1147650), (14655, 1071140), (14700, 1067861), (15302, 1025850), (16395, 957460), (19540, 803355), (20517, 765100), (21860, 718095), (22953, 683900), (24425, 642684), (27325, 574476), (27356, 573825), (29310, 535570), (30604, 512925), (32790, 478730), (34195, 459060), (38255, 410340), (41034, 382550), (45906, 341950), (47873, 327900), (48850, 321342), (53557, 293100), (54650, 287238), (58620, 267785), (65580, 239365), (68390, 229530), (73275, 214228), (76510, 205170), (81975, 191492), (82068, 191275), (91812, 170975), (95746, 163950), (97700, 160671), (102585, 153020), (107114, 146550), (109300, 143619), (114765, 136780)]