888809940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73699}}^1$

素因数の和:73781

約数の個数: 72

約数和(自身を含む): 2736333600

約数和(自身を除く): 1847523660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 73699, 147398, 221097, 294796, 368495, 442194, 663291, 736990, 884388, 1105485, 1326582, 1473980, 2210970, 2653164, 3316455, 4421940, 4937833, 6632910, 9875666, 13265820, 14813499, 19751332, 24689165, 29626998, 44440497, 49378330, 59253996, 74067495, 88880994, 98756660, 148134990, 177761988, 222202485, 296269980, 444404970, 888809940]

約数ペア:

[(1, 888809940), (2, 444404970), (3, 296269980), (4, 222202485), (5, 177761988), (6, 148134990), (9, 98756660), (10, 88880994), (12, 74067495), (15, 59253996), (18, 49378330), (20, 44440497), (30, 29626998), (36, 24689165), (45, 19751332), (60, 14813499), (67, 13265820), (90, 9875666), (134, 6632910), (180, 4937833), (201, 4421940), (268, 3316455), (335, 2653164), (402, 2210970), (603, 1473980), (670, 1326582), (804, 1105485), (1005, 884388), (1206, 736990), (1340, 663291), (2010, 442194), (2412, 368495), (3015, 294796), (4020, 221097), (6030, 147398), (12060, 73699)]