67504360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 200931840

約数和(自身を除く): 133427480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 49, 55, 56, 62, 70, 77, 88, 98, 101, 110, 124, 140, 154, 155, 196, 202, 217, 220, 245, 248, 280, 308, 310, 341, 385, 392, 404, 434, 440, 490, 505, 539, 616, 620, 682, 707, 770, 808, 868, 980, 1010, 1078, 1085, 1111, 1240, 1364, 1414, 1519, 1540, 1705, 1736, 1960, 2020, 2156, 2170, 2222, 2387, 2695, 2728, 2828, 3038, 3080, 3131, 3410, 3535, 4040, 4312, 4340, 4444, 4774, 4949, 5390, 5555, 5656, 6076, 6262, 6820, 7070, 7595, 7777, 8680, 8888, 9548, 9898, 10780, 11110, 11935, 12152, 12524, 13640, 14140, 15190, 15554, 15655, 16709, 19096, 19796, 21560, 21917, 22220, 23870, 24745, 25048, 28280, 30380, 31108, 31310, 33418, 34441, 38885, 39592, 43834, 44440, 47740, 49490, 54439, 60760, 62216, 62620, 66836, 68882, 77770, 83545, 87668, 95480, 98980, 108878, 109585, 125240, 133672, 137764, 153419, 155540, 167090, 172205, 175336, 197960, 217756, 219170, 241087, 272195, 275528, 306838, 311080, 334180, 344410, 435512, 438340, 482174, 544390, 613676, 668360, 688820, 767095, 876680, 964348, 1088780, 1205435, 1227352, 1377640, 1534190, 1687609, 1928696, 2177560, 2410870, 3068380, 3375218, 4821740, 6136760, 6750436, 8438045, 9643480, 13500872, 16876090, 33752180, 67504360]

約数ペア:

[(1, 67504360), (2, 33752180), (4, 16876090), (5, 13500872), (7, 9643480), (8, 8438045), (10, 6750436), (11, 6136760), (14, 4821740), (20, 3375218), (22, 3068380), (28, 2410870), (31, 2177560), (35, 1928696), (40, 1687609), (44, 1534190), (49, 1377640), (55, 1227352), (56, 1205435), (62, 1088780), (70, 964348), (77, 876680), (88, 767095), (98, 688820), (101, 668360), (110, 613676), (124, 544390), (140, 482174), (154, 438340), (155, 435512), (196, 344410), (202, 334180), (217, 311080), (220, 306838), (245, 275528), (248, 272195), (280, 241087), (308, 219170), (310, 217756), (341, 197960), (385, 175336), (392, 172205), (404, 167090), (434, 155540), (440, 153419), (490, 137764), (505, 133672), (539, 125240), (616, 109585), (620, 108878), (682, 98980), (707, 95480), (770, 87668), (808, 83545), (868, 77770), (980, 68882), (1010, 66836), (1078, 62620), (1085, 62216), (1111, 60760), (1240, 54439), (1364, 49490), (1414, 47740), (1519, 44440), (1540, 43834), (1705, 39592), (1736, 38885), (1960, 34441), (2020, 33418), (2156, 31310), (2170, 31108), (2222, 30380), (2387, 28280), (2695, 25048), (2728, 24745), (2828, 23870), (3038, 22220), (3080, 21917), (3131, 21560), (3410, 19796), (3535, 19096), (4040, 16709), (4312, 15655), (4340, 15554), (4444, 15190), (4774, 14140), (4949, 13640), (5390, 12524), (5555, 12152), (5656, 11935), (6076, 11110), (6262, 10780), (6820, 9898), (7070, 9548), (7595, 8888), (7777, 8680)]