153304620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 512096256

約数和(自身を除く): 358791636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 71, 84, 97, 105, 106, 140, 142, 159, 194, 210, 212, 213, 265, 284, 291, 318, 355, 371, 388, 420, 426, 485, 497, 530, 582, 636, 679, 710, 742, 795, 852, 970, 994, 1060, 1065, 1113, 1164, 1358, 1420, 1455, 1484, 1491, 1590, 1855, 1940, 1988, 2037, 2130, 2226, 2485, 2716, 2910, 2982, 3180, 3395, 3710, 3763, 4074, 4260, 4452, 4970, 5141, 5565, 5820, 5964, 6790, 6887, 7420, 7455, 7526, 8148, 9940, 10185, 10282, 11130, 11289, 13580, 13774, 14910, 15052, 15423, 18815, 20370, 20564, 20661, 22260, 22578, 25705, 26341, 27548, 29820, 30846, 34435, 35987, 37630, 40740, 41322, 45156, 48209, 51410, 52682, 56445, 61692, 68870, 71974, 75260, 77115, 79023, 82644, 96418, 102820, 103305, 105364, 107961, 112890, 131705, 137740, 143948, 144627, 154230, 158046, 179935, 192836, 206610, 215922, 225780, 241045, 263410, 289254, 308460, 316092, 359870, 365011, 395115, 413220, 431844, 482090, 526820, 539805, 578508, 719740, 723135, 730022, 790230, 964180, 1079610, 1095033, 1446270, 1460044, 1580460, 1825055, 2159220, 2190066, 2555077, 2892540, 3650110, 4380132, 5110154, 5475165, 7300220, 7665231, 10220308, 10950330, 12775385, 15330462, 21900660, 25550770, 30660924, 38326155, 51101540, 76652310, 153304620]

約数ペア:

[(1, 153304620), (2, 76652310), (3, 51101540), (4, 38326155), (5, 30660924), (6, 25550770), (7, 21900660), (10, 15330462), (12, 12775385), (14, 10950330), (15, 10220308), (20, 7665231), (21, 7300220), (28, 5475165), (30, 5110154), (35, 4380132), (42, 3650110), (53, 2892540), (60, 2555077), (70, 2190066), (71, 2159220), (84, 1825055), (97, 1580460), (105, 1460044), (106, 1446270), (140, 1095033), (142, 1079610), (159, 964180), (194, 790230), (210, 730022), (212, 723135), (213, 719740), (265, 578508), (284, 539805), (291, 526820), (318, 482090), (355, 431844), (371, 413220), (388, 395115), (420, 365011), (426, 359870), (485, 316092), (497, 308460), (530, 289254), (582, 263410), (636, 241045), (679, 225780), (710, 215922), (742, 206610), (795, 192836), (852, 179935), (970, 158046), (994, 154230), (1060, 144627), (1065, 143948), (1113, 137740), (1164, 131705), (1358, 112890), (1420, 107961), (1455, 105364), (1484, 103305), (1491, 102820), (1590, 96418), (1855, 82644), (1940, 79023), (1988, 77115), (2037, 75260), (2130, 71974), (2226, 68870), (2485, 61692), (2716, 56445), (2910, 52682), (2982, 51410), (3180, 48209), (3395, 45156), (3710, 41322), (3763, 40740), (4074, 37630), (4260, 35987), (4452, 34435), (4970, 30846), (5141, 29820), (5565, 27548), (5820, 26341), (5964, 25705), (6790, 22578), (6887, 22260), (7420, 20661), (7455, 20564), (7526, 20370), (8148, 18815), (9940, 15423), (10185, 15052), (10282, 14910), (11130, 13774), (11289, 13580)]