6615691000

素因数分解:

$2^3\times 5^3\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 15760704960

約数和(自身を除く): 9145013960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 125, 194, 200, 241, 250, 283, 388, 482, 485, 500, 566, 776, 964, 970, 1000, 1132, 1205, 1415, 1928, 1940, 2264, 2410, 2425, 2830, 3880, 4820, 4850, 5660, 6025, 7075, 9640, 9700, 11320, 12050, 12125, 14150, 19400, 23377, 24100, 24250, 27451, 28300, 30125, 35375, 46754, 48200, 48500, 54902, 56600, 60250, 68203, 70750, 93508, 97000, 109804, 116885, 120500, 136406, 137255, 141500, 187016, 219608, 233770, 241000, 272812, 274510, 283000, 341015, 467540, 545624, 549020, 584425, 682030, 686275, 935080, 1098040, 1168850, 1364060, 1372550, 1705075, 2337700, 2728120, 2745100, 2922125, 3410150, 3431375, 4675400, 5490200, 5844250, 6615691, 6820300, 6862750, 8525375, 11688500, 13231382, 13640600, 13725500, 17050750, 23377000, 26462764, 27451000, 33078455, 34101500, 52925528, 66156910, 68203000, 132313820, 165392275, 264627640, 330784550, 661569100, 826961375, 1323138200, 1653922750, 3307845500, 6615691000]

約数ペア:

[(1, 6615691000), (2, 3307845500), (4, 1653922750), (5, 1323138200), (8, 826961375), (10, 661569100), (20, 330784550), (25, 264627640), (40, 165392275), (50, 132313820), (97, 68203000), (100, 66156910), (125, 52925528), (194, 34101500), (200, 33078455), (241, 27451000), (250, 26462764), (283, 23377000), (388, 17050750), (482, 13725500), (485, 13640600), (500, 13231382), (566, 11688500), (776, 8525375), (964, 6862750), (970, 6820300), (1000, 6615691), (1132, 5844250), (1205, 5490200), (1415, 4675400), (1928, 3431375), (1940, 3410150), (2264, 2922125), (2410, 2745100), (2425, 2728120), (2830, 2337700), (3880, 1705075), (4820, 1372550), (4850, 1364060), (5660, 1168850), (6025, 1098040), (7075, 935080), (9640, 686275), (9700, 682030), (11320, 584425), (12050, 549020), (12125, 545624), (14150, 467540), (19400, 341015), (23377, 283000), (24100, 274510), (24250, 272812), (27451, 241000), (28300, 233770), (30125, 219608), (35375, 187016), (46754, 141500), (48200, 137255), (48500, 136406), (54902, 120500), (56600, 116885), (60250, 109804), (68203, 97000), (70750, 93508)]