188859240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27611}}^1$

素因数の和:27647

約数の個数: 96

約数和(自身を含む): 646120800

約数和(自身を除く): 457261560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 27611, 55222, 82833, 110444, 138055, 165666, 220888, 248499, 276110, 331332, 414165, 496998, 524609, 552220, 662664, 828330, 993996, 1049218, 1104440, 1242495, 1573827, 1656660, 1987992, 2098436, 2484990, 2623045, 3147654, 3313320, 4196872, 4721481, 4969980, 5246090, 6295308, 7869135, 9442962, 9939960, 10492180, 12590616, 15738270, 18885924, 20984360, 23607405, 31476540, 37771848, 47214810, 62953080, 94429620, 188859240]

約数ペア:

[(1, 188859240), (2, 94429620), (3, 62953080), (4, 47214810), (5, 37771848), (6, 31476540), (8, 23607405), (9, 20984360), (10, 18885924), (12, 15738270), (15, 12590616), (18, 10492180), (19, 9939960), (20, 9442962), (24, 7869135), (30, 6295308), (36, 5246090), (38, 4969980), (40, 4721481), (45, 4196872), (57, 3313320), (60, 3147654), (72, 2623045), (76, 2484990), (90, 2098436), (95, 1987992), (114, 1656660), (120, 1573827), (152, 1242495), (171, 1104440), (180, 1049218), (190, 993996), (228, 828330), (285, 662664), (342, 552220), (360, 524609), (380, 496998), (456, 414165), (570, 331332), (684, 276110), (760, 248499), (855, 220888), (1140, 165666), (1368, 138055), (1710, 110444), (2280, 82833), (3420, 55222), (6840, 27611)]