12270748500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{40699}}^1$

素因数の和:40791

約数の個数: 144

約数和(自身を含む): 39288849600

約数和(自身を除く): 27018101100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 67, 75, 90, 100, 125, 134, 150, 180, 201, 225, 250, 268, 300, 335, 375, 402, 450, 500, 603, 670, 750, 804, 900, 1005, 1125, 1206, 1340, 1500, 1675, 2010, 2250, 2412, 3015, 3350, 4020, 4500, 5025, 6030, 6700, 8375, 10050, 12060, 15075, 16750, 20100, 25125, 30150, 33500, 40699, 50250, 60300, 75375, 81398, 100500, 122097, 150750, 162796, 203495, 244194, 301500, 366291, 406990, 488388, 610485, 732582, 813980, 1017475, 1220970, 1465164, 1831455, 2034950, 2441940, 2726833, 3052425, 3662910, 4069900, 5087375, 5453666, 6104850, 7325820, 8180499, 9157275, 10174750, 10907332, 12209700, 13634165, 15262125, 16360998, 18314550, 20349500, 24541497, 27268330, 30524250, 32721996, 36629100, 40902495, 45786375, 49082994, 54536660, 61048500, 68170825, 81804990, 91572750, 98165988, 122707485, 136341650, 163609980, 183145500, 204512475, 245414970, 272683300, 340854125, 409024950, 490829940, 613537425, 681708250, 818049900, 1022562375, 1227074850, 1363416500, 2045124750, 2454149700, 3067687125, 4090249500, 6135374250, 12270748500]

約数ペア:

[(1, 12270748500), (2, 6135374250), (3, 4090249500), (4, 3067687125), (5, 2454149700), (6, 2045124750), (9, 1363416500), (10, 1227074850), (12, 1022562375), (15, 818049900), (18, 681708250), (20, 613537425), (25, 490829940), (30, 409024950), (36, 340854125), (45, 272683300), (50, 245414970), (60, 204512475), (67, 183145500), (75, 163609980), (90, 136341650), (100, 122707485), (125, 98165988), (134, 91572750), (150, 81804990), (180, 68170825), (201, 61048500), (225, 54536660), (250, 49082994), (268, 45786375), (300, 40902495), (335, 36629100), (375, 32721996), (402, 30524250), (450, 27268330), (500, 24541497), (603, 20349500), (670, 18314550), (750, 16360998), (804, 15262125), (900, 13634165), (1005, 12209700), (1125, 10907332), (1206, 10174750), (1340, 9157275), (1500, 8180499), (1675, 7325820), (2010, 6104850), (2250, 5453666), (2412, 5087375), (3015, 4069900), (3350, 3662910), (4020, 3052425), (4500, 2726833), (5025, 2441940), (6030, 2034950), (6700, 1831455), (8375, 1465164), (10050, 1220970), (12060, 1017475), (15075, 813980), (16750, 732582), (20100, 610485), (25125, 488388), (30150, 406990), (33500, 366291), (40699, 301500), (50250, 244194), (60300, 203495), (75375, 162796), (81398, 150750), (100500, 122097)]