301069250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 597991680

約数和(自身を除く): 296922430

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 241, 250, 263, 475, 482, 526, 950, 1205, 1315, 2375, 2410, 2630, 4579, 4750, 4997, 6025, 6575, 9158, 9994, 12050, 13150, 22895, 24985, 30125, 32875, 45790, 49970, 60250, 63383, 65750, 114475, 124925, 126766, 228950, 249850, 316915, 572375, 624625, 633830, 1144750, 1204277, 1249250, 1584575, 2408554, 3169150, 6021385, 7922875, 12042770, 15845750, 30106925, 60213850, 150534625, 301069250]

約数ペア:

[(1, 301069250), (2, 150534625), (5, 60213850), (10, 30106925), (19, 15845750), (25, 12042770), (38, 7922875), (50, 6021385), (95, 3169150), (125, 2408554), (190, 1584575), (241, 1249250), (250, 1204277), (263, 1144750), (475, 633830), (482, 624625), (526, 572375), (950, 316915), (1205, 249850), (1315, 228950), (2375, 126766), (2410, 124925), (2630, 114475), (4579, 65750), (4750, 63383), (4997, 60250), (6025, 49970), (6575, 45790), (9158, 32875), (9994, 30125), (12050, 24985), (13150, 22895)]