542603100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{373}}^2$

素因数の和:776

約数の個数: 108

約数和(自身を含む): 1695240456

約数和(自身を除く): 1152637356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 373, 390, 650, 746, 780, 975, 1119, 1300, 1492, 1865, 1950, 2238, 3730, 3900, 4476, 4849, 5595, 7460, 9325, 9698, 11190, 14547, 18650, 19396, 22380, 24245, 27975, 29094, 37300, 48490, 55950, 58188, 72735, 96980, 111900, 121225, 139129, 145470, 242450, 278258, 290940, 363675, 417387, 484900, 556516, 695645, 727350, 834774, 1391290, 1454700, 1669548, 1808677, 2086935, 2782580, 3478225, 3617354, 4173870, 5426031, 6956450, 7234708, 8347740, 9043385, 10434675, 10852062, 13912900, 18086770, 20869350, 21704124, 27130155, 36173540, 41738700, 45216925, 54260310, 90433850, 108520620, 135650775, 180867700, 271301550, 542603100]

約数ペア:

[(1, 542603100), (2, 271301550), (3, 180867700), (4, 135650775), (5, 108520620), (6, 90433850), (10, 54260310), (12, 45216925), (13, 41738700), (15, 36173540), (20, 27130155), (25, 21704124), (26, 20869350), (30, 18086770), (39, 13912900), (50, 10852062), (52, 10434675), (60, 9043385), (65, 8347740), (75, 7234708), (78, 6956450), (100, 5426031), (130, 4173870), (150, 3617354), (156, 3478225), (195, 2782580), (260, 2086935), (300, 1808677), (325, 1669548), (373, 1454700), (390, 1391290), (650, 834774), (746, 727350), (780, 695645), (975, 556516), (1119, 484900), (1300, 417387), (1492, 363675), (1865, 290940), (1950, 278258), (2238, 242450), (3730, 145470), (3900, 139129), (4476, 121225), (4849, 111900), (5595, 96980), (7460, 72735), (9325, 58188), (9698, 55950), (11190, 48490), (14547, 37300), (18650, 29094), (19396, 27975), (22380, 24245)]