100889520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10253}}^1$

素因数の和:10310

約数の個数: 80

約数和(自身を含む): 320416992

約数和(自身を除く): 219527472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 10253, 20506, 30759, 41012, 51265, 61518, 82024, 102530, 123036, 153795, 164048, 205060, 246072, 307590, 410120, 420373, 492144, 615180, 820240, 840746, 1230360, 1261119, 1681492, 2101865, 2460720, 2522238, 3362984, 4203730, 5044476, 6305595, 6725968, 8407460, 10088952, 12611190, 16814920, 20177904, 25222380, 33629840, 50444760, 100889520]

約数ペア:

[(1, 100889520), (2, 50444760), (3, 33629840), (4, 25222380), (5, 20177904), (6, 16814920), (8, 12611190), (10, 10088952), (12, 8407460), (15, 6725968), (16, 6305595), (20, 5044476), (24, 4203730), (30, 3362984), (40, 2522238), (41, 2460720), (48, 2101865), (60, 1681492), (80, 1261119), (82, 1230360), (120, 840746), (123, 820240), (164, 615180), (205, 492144), (240, 420373), (246, 410120), (328, 307590), (410, 246072), (492, 205060), (615, 164048), (656, 153795), (820, 123036), (984, 102530), (1230, 82024), (1640, 61518), (1968, 51265), (2460, 41012), (3280, 30759), (4920, 20506), (9840, 10253)]