52001260020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{71633}}^1$

素因数の和:71794

約数の個数: 144

約数和(自身を含む): 163488845520

約数和(自身を除く): 111487585500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 109, 111, 148, 180, 185, 218, 222, 327, 333, 370, 436, 444, 545, 555, 654, 666, 740, 981, 1090, 1110, 1308, 1332, 1635, 1665, 1962, 2180, 2220, 3270, 3330, 3924, 4033, 4905, 6540, 6660, 8066, 9810, 12099, 16132, 19620, 20165, 24198, 36297, 40330, 48396, 60495, 71633, 72594, 80660, 120990, 143266, 145188, 181485, 214899, 241980, 286532, 358165, 362970, 429798, 644697, 716330, 725940, 859596, 1074495, 1289394, 1432660, 2148990, 2578788, 2650421, 3223485, 4297980, 5300842, 6446970, 7807997, 7951263, 10601684, 12893940, 13252105, 15615994, 15902526, 23423991, 23853789, 26504210, 31231988, 31805052, 39039985, 39756315, 46847982, 47707578, 53008420, 70271973, 78079970, 79512630, 93695964, 95415156, 117119955, 119268945, 140543946, 156159940, 159025260, 234239910, 238537890, 281087892, 288895889, 351359865, 468479820, 477075780, 577791778, 702719730, 866687667, 1155583556, 1405439460, 1444479445, 1733375334, 2600063001, 2888958890, 3466750668, 4333438335, 5200126002, 5777917780, 8666876670, 10400252004, 13000315005, 17333753340, 26000630010, 52001260020]

約数ペア:

[(1, 52001260020), (2, 26000630010), (3, 17333753340), (4, 13000315005), (5, 10400252004), (6, 8666876670), (9, 5777917780), (10, 5200126002), (12, 4333438335), (15, 3466750668), (18, 2888958890), (20, 2600063001), (30, 1733375334), (36, 1444479445), (37, 1405439460), (45, 1155583556), (60, 866687667), (74, 702719730), (90, 577791778), (109, 477075780), (111, 468479820), (148, 351359865), (180, 288895889), (185, 281087892), (218, 238537890), (222, 234239910), (327, 159025260), (333, 156159940), (370, 140543946), (436, 119268945), (444, 117119955), (545, 95415156), (555, 93695964), (654, 79512630), (666, 78079970), (740, 70271973), (981, 53008420), (1090, 47707578), (1110, 46847982), (1308, 39756315), (1332, 39039985), (1635, 31805052), (1665, 31231988), (1962, 26504210), (2180, 23853789), (2220, 23423991), (3270, 15902526), (3330, 15615994), (3924, 13252105), (4033, 12893940), (4905, 10601684), (6540, 7951263), (6660, 7807997), (8066, 6446970), (9810, 5300842), (12099, 4297980), (16132, 3223485), (19620, 2650421), (20165, 2578788), (24198, 2148990), (36297, 1432660), (40330, 1289394), (48396, 1074495), (60495, 859596), (71633, 725940), (72594, 716330), (80660, 644697), (120990, 429798), (143266, 362970), (145188, 358165), (181485, 286532), (214899, 241980)]