147164940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1120

約数の個数: 144

約数和(自身を含む): 489093696

約数和(自身を除く): 341928756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 366, 390, 468, 549, 585, 610, 732, 780, 793, 915, 1031, 1098, 1170, 1220, 1586, 1830, 2062, 2196, 2340, 2379, 2745, 3093, 3172, 3660, 3965, 4124, 4758, 5155, 5490, 6186, 7137, 7930, 9279, 9516, 10310, 10980, 11895, 12372, 13403, 14274, 15465, 15860, 18558, 20620, 23790, 26806, 28548, 30930, 35685, 37116, 40209, 46395, 47580, 53612, 61860, 62891, 67015, 71370, 80418, 92790, 120627, 125782, 134030, 142740, 160836, 185580, 188673, 201045, 241254, 251564, 268060, 314455, 377346, 402090, 482508, 566019, 603135, 628910, 754692, 804180, 817583, 943365, 1132038, 1206270, 1257820, 1635166, 1886730, 2264076, 2412540, 2452749, 2830095, 3270332, 3773460, 4087915, 4905498, 5660190, 7358247, 8175830, 9810996, 11320380, 12263745, 14716494, 16351660, 24527490, 29432988, 36791235, 49054980, 73582470, 147164940]

約数ペア:

[(1, 147164940), (2, 73582470), (3, 49054980), (4, 36791235), (5, 29432988), (6, 24527490), (9, 16351660), (10, 14716494), (12, 12263745), (13, 11320380), (15, 9810996), (18, 8175830), (20, 7358247), (26, 5660190), (30, 4905498), (36, 4087915), (39, 3773460), (45, 3270332), (52, 2830095), (60, 2452749), (61, 2412540), (65, 2264076), (78, 1886730), (90, 1635166), (117, 1257820), (122, 1206270), (130, 1132038), (156, 943365), (180, 817583), (183, 804180), (195, 754692), (234, 628910), (244, 603135), (260, 566019), (305, 482508), (366, 402090), (390, 377346), (468, 314455), (549, 268060), (585, 251564), (610, 241254), (732, 201045), (780, 188673), (793, 185580), (915, 160836), (1031, 142740), (1098, 134030), (1170, 125782), (1220, 120627), (1586, 92790), (1830, 80418), (2062, 71370), (2196, 67015), (2340, 62891), (2379, 61860), (2745, 53612), (3093, 47580), (3172, 46395), (3660, 40209), (3965, 37116), (4124, 35685), (4758, 30930), (5155, 28548), (5490, 26806), (6186, 23790), (7137, 20620), (7930, 18558), (9279, 15860), (9516, 15465), (10310, 14274), (10980, 13403), (11895, 12372)]