152023380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 461078016

約数和(自身を除く): 309054636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 47, 60, 62, 74, 93, 94, 111, 124, 141, 148, 155, 185, 186, 188, 222, 235, 282, 310, 370, 372, 444, 465, 470, 555, 564, 620, 705, 740, 930, 940, 1110, 1147, 1410, 1457, 1739, 1860, 2209, 2220, 2294, 2820, 2914, 3441, 3478, 4371, 4418, 4588, 5217, 5735, 5828, 6627, 6882, 6956, 7285, 8695, 8742, 8836, 10434, 11045, 11470, 13254, 13764, 14570, 17205, 17390, 17484, 20868, 21855, 22090, 22940, 26085, 26508, 29140, 33135, 34410, 34780, 43710, 44180, 52170, 53909, 66270, 68479, 68820, 81733, 87420, 104340, 107818, 132540, 136958, 161727, 163466, 205437, 215636, 245199, 269545, 273916, 323454, 326932, 342395, 408665, 410874, 490398, 539090, 646908, 684790, 808635, 817330, 821748, 980796, 1027185, 1078180, 1225995, 1369580, 1617270, 1634660, 2054370, 2451990, 2533723, 3234540, 4108740, 4903980, 5067446, 7601169, 10134892, 12668615, 15202338, 25337230, 30404676, 38005845, 50674460, 76011690, 152023380]

約数ペア:

[(1, 152023380), (2, 76011690), (3, 50674460), (4, 38005845), (5, 30404676), (6, 25337230), (10, 15202338), (12, 12668615), (15, 10134892), (20, 7601169), (30, 5067446), (31, 4903980), (37, 4108740), (47, 3234540), (60, 2533723), (62, 2451990), (74, 2054370), (93, 1634660), (94, 1617270), (111, 1369580), (124, 1225995), (141, 1078180), (148, 1027185), (155, 980796), (185, 821748), (186, 817330), (188, 808635), (222, 684790), (235, 646908), (282, 539090), (310, 490398), (370, 410874), (372, 408665), (444, 342395), (465, 326932), (470, 323454), (555, 273916), (564, 269545), (620, 245199), (705, 215636), (740, 205437), (930, 163466), (940, 161727), (1110, 136958), (1147, 132540), (1410, 107818), (1457, 104340), (1739, 87420), (1860, 81733), (2209, 68820), (2220, 68479), (2294, 66270), (2820, 53909), (2914, 52170), (3441, 44180), (3478, 43710), (4371, 34780), (4418, 34410), (4588, 33135), (5217, 29140), (5735, 26508), (5828, 26085), (6627, 22940), (6882, 22090), (6956, 21855), (7285, 20868), (8695, 17484), (8742, 17390), (8836, 17205), (10434, 14570), (11045, 13764), (11470, 13254)]