119275380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{523}}^1$

素因数の和:726

約数の個数: 144

約数和(自身を含む): 416567424

約数和(自身を除く): 297292044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 181, 210, 252, 315, 362, 420, 523, 543, 630, 724, 905, 1046, 1086, 1260, 1267, 1569, 1629, 1810, 2092, 2172, 2534, 2615, 2715, 3138, 3258, 3620, 3661, 3801, 4707, 5068, 5230, 5430, 6276, 6335, 6516, 7322, 7602, 7845, 8145, 9414, 10460, 10860, 10983, 11403, 12670, 14644, 15204, 15690, 16290, 18305, 18828, 19005, 21966, 22806, 23535, 25340, 31380, 32580, 32949, 36610, 38010, 43932, 45612, 47070, 54915, 57015, 65898, 73220, 76020, 94140, 94663, 109830, 114030, 131796, 164745, 189326, 219660, 228060, 283989, 329490, 378652, 473315, 567978, 658980, 662641, 851967, 946630, 1135956, 1325282, 1419945, 1703934, 1893260, 1987923, 2650564, 2839890, 3313205, 3407868, 3975846, 4259835, 5679780, 5963769, 6626410, 7951692, 8519670, 9939615, 11927538, 13252820, 17039340, 19879230, 23855076, 29818845, 39758460, 59637690, 119275380]

約数ペア:

[(1, 119275380), (2, 59637690), (3, 39758460), (4, 29818845), (5, 23855076), (6, 19879230), (7, 17039340), (9, 13252820), (10, 11927538), (12, 9939615), (14, 8519670), (15, 7951692), (18, 6626410), (20, 5963769), (21, 5679780), (28, 4259835), (30, 3975846), (35, 3407868), (36, 3313205), (42, 2839890), (45, 2650564), (60, 1987923), (63, 1893260), (70, 1703934), (84, 1419945), (90, 1325282), (105, 1135956), (126, 946630), (140, 851967), (180, 662641), (181, 658980), (210, 567978), (252, 473315), (315, 378652), (362, 329490), (420, 283989), (523, 228060), (543, 219660), (630, 189326), (724, 164745), (905, 131796), (1046, 114030), (1086, 109830), (1260, 94663), (1267, 94140), (1569, 76020), (1629, 73220), (1810, 65898), (2092, 57015), (2172, 54915), (2534, 47070), (2615, 45612), (2715, 43932), (3138, 38010), (3258, 36610), (3620, 32949), (3661, 32580), (3801, 31380), (4707, 25340), (5068, 23535), (5230, 22806), (5430, 21966), (6276, 19005), (6335, 18828), (6516, 18305), (7322, 16290), (7602, 15690), (7845, 15204), (8145, 14644), (9414, 12670), (10460, 11403), (10860, 10983)]