1098018460

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{14551}}^1$

素因数の和:14592

約数の個数: 96

約数和(自身を含む): 2933683200

約数和(自身を除く): 1835664740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 343, 385, 490, 539, 686, 770, 980, 1078, 1372, 1540, 1715, 2156, 2695, 3430, 3773, 5390, 6860, 7546, 10780, 14551, 15092, 18865, 29102, 37730, 58204, 72755, 75460, 101857, 145510, 160061, 203714, 291020, 320122, 407428, 509285, 640244, 712999, 800305, 1018570, 1120427, 1425998, 1600610, 2037140, 2240854, 2851996, 3201220, 3564995, 4481708, 4990993, 5602135, 7129990, 7842989, 9981986, 11204270, 14259980, 15685978, 19963972, 22408540, 24954965, 31371956, 39214945, 49909930, 54900923, 78429890, 99819860, 109801846, 156859780, 219603692, 274504615, 549009230, 1098018460]

約数ペア:

[(1, 1098018460), (2, 549009230), (4, 274504615), (5, 219603692), (7, 156859780), (10, 109801846), (11, 99819860), (14, 78429890), (20, 54900923), (22, 49909930), (28, 39214945), (35, 31371956), (44, 24954965), (49, 22408540), (55, 19963972), (70, 15685978), (77, 14259980), (98, 11204270), (110, 9981986), (140, 7842989), (154, 7129990), (196, 5602135), (220, 4990993), (245, 4481708), (308, 3564995), (343, 3201220), (385, 2851996), (490, 2240854), (539, 2037140), (686, 1600610), (770, 1425998), (980, 1120427), (1078, 1018570), (1372, 800305), (1540, 712999), (1715, 640244), (2156, 509285), (2695, 407428), (3430, 320122), (3773, 291020), (5390, 203714), (6860, 160061), (7546, 145510), (10780, 101857), (14551, 75460), (15092, 72755), (18865, 58204), (29102, 37730)]