147659820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1092

約数の個数: 192

約数和(自身を含む): 532611072

約数和(自身を除く): 384951252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 55, 60, 62, 66, 70, 77, 84, 93, 105, 110, 124, 132, 140, 154, 155, 165, 186, 210, 217, 220, 231, 308, 310, 330, 341, 372, 385, 420, 434, 462, 465, 620, 651, 660, 682, 770, 868, 924, 930, 1023, 1031, 1085, 1155, 1302, 1364, 1540, 1705, 1860, 2046, 2062, 2170, 2310, 2387, 2604, 3093, 3255, 3410, 4092, 4124, 4340, 4620, 4774, 5115, 5155, 6186, 6510, 6820, 7161, 7217, 9548, 10230, 10310, 11341, 11935, 12372, 13020, 14322, 14434, 15465, 20460, 20620, 21651, 22682, 23870, 28644, 28868, 30930, 31961, 34023, 35805, 36085, 43302, 45364, 47740, 56705, 61860, 63922, 68046, 71610, 72170, 79387, 86604, 95883, 108255, 113410, 127844, 136092, 143220, 144340, 158774, 159805, 170115, 191766, 216510, 223727, 226820, 238161, 317548, 319610, 340230, 351571, 383532, 396935, 433020, 447454, 476322, 479415, 639220, 671181, 680460, 703142, 793870, 894908, 952644, 958830, 1054713, 1118635, 1190805, 1342362, 1406284, 1587740, 1757855, 1917660, 2109426, 2237270, 2381610, 2460997, 2684724, 3355905, 3515710, 4218852, 4474540, 4763220, 4921994, 5273565, 6711810, 7031420, 7382991, 9843988, 10547130, 12304985, 13423620, 14765982, 21094260, 24609970, 29531964, 36914955, 49219940, 73829910, 147659820]

約数ペア:

[(1, 147659820), (2, 73829910), (3, 49219940), (4, 36914955), (5, 29531964), (6, 24609970), (7, 21094260), (10, 14765982), (11, 13423620), (12, 12304985), (14, 10547130), (15, 9843988), (20, 7382991), (21, 7031420), (22, 6711810), (28, 5273565), (30, 4921994), (31, 4763220), (33, 4474540), (35, 4218852), (42, 3515710), (44, 3355905), (55, 2684724), (60, 2460997), (62, 2381610), (66, 2237270), (70, 2109426), (77, 1917660), (84, 1757855), (93, 1587740), (105, 1406284), (110, 1342362), (124, 1190805), (132, 1118635), (140, 1054713), (154, 958830), (155, 952644), (165, 894908), (186, 793870), (210, 703142), (217, 680460), (220, 671181), (231, 639220), (308, 479415), (310, 476322), (330, 447454), (341, 433020), (372, 396935), (385, 383532), (420, 351571), (434, 340230), (462, 319610), (465, 317548), (620, 238161), (651, 226820), (660, 223727), (682, 216510), (770, 191766), (868, 170115), (924, 159805), (930, 158774), (1023, 144340), (1031, 143220), (1085, 136092), (1155, 127844), (1302, 113410), (1364, 108255), (1540, 95883), (1705, 86604), (1860, 79387), (2046, 72170), (2062, 71610), (2170, 68046), (2310, 63922), (2387, 61860), (2604, 56705), (3093, 47740), (3255, 45364), (3410, 43302), (4092, 36085), (4124, 35805), (4340, 34023), (4620, 31961), (4774, 30930), (5115, 28868), (5155, 28644), (6186, 23870), (6510, 22682), (6820, 21651), (7161, 20620), (7217, 20460), (9548, 15465), (10230, 14434), (10310, 14322), (11341, 13020), (11935, 12372)]