100274720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 298722816

約数和(自身を除く): 198448096

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 71, 80, 91, 97, 104, 112, 130, 140, 142, 160, 182, 194, 208, 224, 260, 280, 284, 355, 364, 388, 416, 455, 485, 497, 520, 560, 568, 679, 710, 728, 776, 910, 923, 970, 994, 1040, 1120, 1136, 1261, 1358, 1420, 1456, 1552, 1820, 1846, 1940, 1988, 2080, 2272, 2485, 2522, 2716, 2840, 2912, 3104, 3395, 3640, 3692, 3880, 3976, 4615, 4970, 5044, 5432, 5680, 6305, 6461, 6790, 6887, 7280, 7384, 7760, 7952, 8827, 9230, 9940, 10088, 10864, 11360, 12610, 12922, 13580, 13774, 14560, 14768, 15520, 15904, 17654, 18460, 19880, 20176, 21728, 25220, 25844, 27160, 27548, 29536, 32305, 34435, 35308, 36920, 39760, 40352, 44135, 48209, 50440, 51688, 54320, 55096, 64610, 68870, 70616, 73840, 79520, 88270, 89531, 96418, 100880, 103376, 108640, 110192, 129220, 137740, 141232, 147680, 176540, 179062, 192836, 201760, 206752, 220384, 241045, 258440, 275480, 282464, 353080, 358124, 385672, 447655, 482090, 516880, 550960, 626717, 706160, 716248, 771344, 895310, 964180, 1033760, 1101920, 1253434, 1412320, 1432496, 1542688, 1790620, 1928360, 2506868, 2864992, 3133585, 3581240, 3856720, 5013736, 6267170, 7162480, 7713440, 10027472, 12534340, 14324960, 20054944, 25068680, 50137360, 100274720]

約数ペア:

[(1, 100274720), (2, 50137360), (4, 25068680), (5, 20054944), (7, 14324960), (8, 12534340), (10, 10027472), (13, 7713440), (14, 7162480), (16, 6267170), (20, 5013736), (26, 3856720), (28, 3581240), (32, 3133585), (35, 2864992), (40, 2506868), (52, 1928360), (56, 1790620), (65, 1542688), (70, 1432496), (71, 1412320), (80, 1253434), (91, 1101920), (97, 1033760), (104, 964180), (112, 895310), (130, 771344), (140, 716248), (142, 706160), (160, 626717), (182, 550960), (194, 516880), (208, 482090), (224, 447655), (260, 385672), (280, 358124), (284, 353080), (355, 282464), (364, 275480), (388, 258440), (416, 241045), (455, 220384), (485, 206752), (497, 201760), (520, 192836), (560, 179062), (568, 176540), (679, 147680), (710, 141232), (728, 137740), (776, 129220), (910, 110192), (923, 108640), (970, 103376), (994, 100880), (1040, 96418), (1120, 89531), (1136, 88270), (1261, 79520), (1358, 73840), (1420, 70616), (1456, 68870), (1552, 64610), (1820, 55096), (1846, 54320), (1940, 51688), (1988, 50440), (2080, 48209), (2272, 44135), (2485, 40352), (2522, 39760), (2716, 36920), (2840, 35308), (2912, 34435), (3104, 32305), (3395, 29536), (3640, 27548), (3692, 27160), (3880, 25844), (3976, 25220), (4615, 21728), (4970, 20176), (5044, 19880), (5432, 18460), (5680, 17654), (6305, 15904), (6461, 15520), (6790, 14768), (6887, 14560), (7280, 13774), (7384, 13580), (7760, 12922), (7952, 12610), (8827, 11360), (9230, 10864), (9940, 10088)]