1207171090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 2265604992

約数和(自身を除く): 1058433902

約数列:

[1, 2, 5, 10, 61, 83, 113, 122, 166, 211, 226, 305, 415, 422, 565, 610, 830, 1055, 1130, 2110, 5063, 6893, 9379, 10126, 12871, 13786, 17513, 18758, 23843, 25315, 25742, 34465, 35026, 46895, 47686, 50630, 64355, 68930, 87565, 93790, 119215, 128710, 175130, 238430, 572119, 1068293, 1144238, 1454423, 1978969, 2136586, 2860595, 2908846, 3957938, 5341465, 5721190, 7272115, 9894845, 10682930, 14544230, 19789690, 120717109, 241434218, 603585545, 1207171090]

約数ペア:

[(1, 1207171090), (2, 603585545), (5, 241434218), (10, 120717109), (61, 19789690), (83, 14544230), (113, 10682930), (122, 9894845), (166, 7272115), (211, 5721190), (226, 5341465), (305, 3957938), (415, 2908846), (422, 2860595), (565, 2136586), (610, 1978969), (830, 1454423), (1055, 1144238), (1130, 1068293), (2110, 572119), (5063, 238430), (6893, 175130), (9379, 128710), (10126, 119215), (12871, 93790), (13786, 87565), (17513, 68930), (18758, 64355), (23843, 50630), (25315, 47686), (25742, 46895), (34465, 35026)]