74852960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 224042112

約数和(自身を除く): 149189152

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 53, 56, 65, 70, 80, 91, 97, 104, 106, 112, 130, 140, 160, 182, 194, 208, 212, 224, 260, 265, 280, 364, 371, 388, 416, 424, 455, 485, 520, 530, 560, 679, 689, 728, 742, 776, 848, 910, 970, 1040, 1060, 1120, 1261, 1358, 1378, 1456, 1484, 1552, 1696, 1820, 1855, 1940, 2080, 2120, 2522, 2716, 2756, 2912, 2968, 3104, 3395, 3445, 3640, 3710, 3880, 4240, 4823, 5044, 5141, 5432, 5512, 5936, 6305, 6790, 6890, 7280, 7420, 7760, 8480, 8827, 9646, 10088, 10282, 10864, 11024, 11872, 12610, 13580, 13780, 14560, 14840, 15520, 17654, 19292, 20176, 20564, 21728, 22048, 24115, 25220, 25705, 27160, 27560, 29680, 35308, 35987, 38584, 40352, 41128, 44135, 48230, 50440, 51410, 54320, 55120, 59360, 66833, 70616, 71974, 77168, 82256, 88270, 96460, 100880, 102820, 108640, 110240, 133666, 141232, 143948, 154336, 164512, 176540, 179935, 192920, 201760, 205640, 267332, 282464, 287896, 334165, 353080, 359870, 385840, 411280, 467831, 534664, 575792, 668330, 706160, 719740, 771680, 822560, 935662, 1069328, 1151584, 1336660, 1412320, 1439480, 1871324, 2138656, 2339155, 2673320, 2878960, 3742648, 4678310, 5346640, 5757920, 7485296, 9356620, 10693280, 14970592, 18713240, 37426480, 74852960]

約数ペア:

[(1, 74852960), (2, 37426480), (4, 18713240), (5, 14970592), (7, 10693280), (8, 9356620), (10, 7485296), (13, 5757920), (14, 5346640), (16, 4678310), (20, 3742648), (26, 2878960), (28, 2673320), (32, 2339155), (35, 2138656), (40, 1871324), (52, 1439480), (53, 1412320), (56, 1336660), (65, 1151584), (70, 1069328), (80, 935662), (91, 822560), (97, 771680), (104, 719740), (106, 706160), (112, 668330), (130, 575792), (140, 534664), (160, 467831), (182, 411280), (194, 385840), (208, 359870), (212, 353080), (224, 334165), (260, 287896), (265, 282464), (280, 267332), (364, 205640), (371, 201760), (388, 192920), (416, 179935), (424, 176540), (455, 164512), (485, 154336), (520, 143948), (530, 141232), (560, 133666), (679, 110240), (689, 108640), (728, 102820), (742, 100880), (776, 96460), (848, 88270), (910, 82256), (970, 77168), (1040, 71974), (1060, 70616), (1120, 66833), (1261, 59360), (1358, 55120), (1378, 54320), (1456, 51410), (1484, 50440), (1552, 48230), (1696, 44135), (1820, 41128), (1855, 40352), (1940, 38584), (2080, 35987), (2120, 35308), (2522, 29680), (2716, 27560), (2756, 27160), (2912, 25705), (2968, 25220), (3104, 24115), (3395, 22048), (3445, 21728), (3640, 20564), (3710, 20176), (3880, 19292), (4240, 17654), (4823, 15520), (5044, 14840), (5141, 14560), (5432, 13780), (5512, 13580), (5936, 12610), (6305, 11872), (6790, 11024), (6890, 10864), (7280, 10282), (7420, 10088), (7760, 9646), (8480, 8827)]