15697739850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{33403}}^1$

素因数の和:33672

約数の個数: 96

約数和(自身を含む): 42100263744

約数和(自身を除く): 26402523894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 241, 325, 390, 482, 650, 723, 975, 1205, 1446, 1950, 2410, 3133, 3615, 6025, 6266, 7230, 9399, 12050, 15665, 18075, 18798, 31330, 33403, 36150, 46995, 66806, 78325, 93990, 100209, 156650, 167015, 200418, 234975, 334030, 434239, 469950, 501045, 835075, 868478, 1002090, 1302717, 1670150, 2171195, 2505225, 2605434, 4342390, 5010450, 6513585, 8050123, 10855975, 13027170, 16100246, 21711950, 24150369, 32567925, 40250615, 48300738, 65135850, 80501230, 104651599, 120751845, 201253075, 209303198, 241503690, 313954797, 402506150, 523257995, 603759225, 627909594, 1046515990, 1207518450, 1569773985, 2616289975, 3139547970, 5232579950, 7848869925, 15697739850]

約数ペア:

[(1, 15697739850), (2, 7848869925), (3, 5232579950), (5, 3139547970), (6, 2616289975), (10, 1569773985), (13, 1207518450), (15, 1046515990), (25, 627909594), (26, 603759225), (30, 523257995), (39, 402506150), (50, 313954797), (65, 241503690), (75, 209303198), (78, 201253075), (130, 120751845), (150, 104651599), (195, 80501230), (241, 65135850), (325, 48300738), (390, 40250615), (482, 32567925), (650, 24150369), (723, 21711950), (975, 16100246), (1205, 13027170), (1446, 10855975), (1950, 8050123), (2410, 6513585), (3133, 5010450), (3615, 4342390), (6025, 2605434), (6266, 2505225), (7230, 2171195), (9399, 1670150), (12050, 1302717), (15665, 1002090), (18075, 868478), (18798, 835075), (31330, 501045), (33403, 469950), (36150, 434239), (46995, 334030), (66806, 234975), (78325, 200418), (93990, 167015), (100209, 156650)]