152963460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 504504000

約数和(自身を除く): 351540540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 156, 180, 195, 234, 260, 262, 390, 393, 468, 499, 524, 585, 655, 780, 786, 998, 1170, 1179, 1310, 1497, 1572, 1703, 1965, 1996, 2340, 2358, 2495, 2620, 2994, 3406, 3930, 4491, 4716, 4990, 5109, 5895, 5988, 6487, 6812, 7485, 7860, 8515, 8982, 9980, 10218, 11790, 12974, 14970, 15327, 17030, 17964, 19461, 20436, 22455, 23580, 25545, 25948, 29940, 30654, 32435, 34060, 38922, 44910, 51090, 58383, 61308, 64870, 65369, 76635, 77844, 89820, 97305, 102180, 116766, 129740, 130738, 153270, 194610, 196107, 233532, 261476, 291915, 306540, 326845, 389220, 392214, 583830, 588321, 653690, 784428, 849797, 980535, 1167660, 1176642, 1307380, 1699594, 1961070, 2353284, 2549391, 2941605, 3399188, 3922140, 4248985, 5098782, 5883210, 7648173, 8497970, 10197564, 11766420, 12746955, 15296346, 16995940, 25493910, 30592692, 38240865, 50987820, 76481730, 152963460]

約数ペア:

[(1, 152963460), (2, 76481730), (3, 50987820), (4, 38240865), (5, 30592692), (6, 25493910), (9, 16995940), (10, 15296346), (12, 12746955), (13, 11766420), (15, 10197564), (18, 8497970), (20, 7648173), (26, 5883210), (30, 5098782), (36, 4248985), (39, 3922140), (45, 3399188), (52, 2941605), (60, 2549391), (65, 2353284), (78, 1961070), (90, 1699594), (117, 1307380), (130, 1176642), (131, 1167660), (156, 980535), (180, 849797), (195, 784428), (234, 653690), (260, 588321), (262, 583830), (390, 392214), (393, 389220), (468, 326845), (499, 306540), (524, 291915), (585, 261476), (655, 233532), (780, 196107), (786, 194610), (998, 153270), (1170, 130738), (1179, 129740), (1310, 116766), (1497, 102180), (1572, 97305), (1703, 89820), (1965, 77844), (1996, 76635), (2340, 65369), (2358, 64870), (2495, 61308), (2620, 58383), (2994, 51090), (3406, 44910), (3930, 38922), (4491, 34060), (4716, 32435), (4990, 30654), (5109, 29940), (5895, 25948), (5988, 25545), (6487, 23580), (6812, 22455), (7485, 20436), (7860, 19461), (8515, 17964), (8982, 17030), (9980, 15327), (10218, 14970), (11790, 12974)]