148562050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 344477952

約数和(自身を除く): 195915902

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 103, 130, 175, 182, 206, 317, 325, 350, 455, 515, 634, 650, 721, 910, 1030, 1339, 1442, 1585, 2219, 2275, 2575, 2678, 3170, 3605, 4121, 4438, 4550, 5150, 6695, 7210, 7925, 8242, 9373, 11095, 13390, 15850, 18025, 18746, 20605, 22190, 28847, 32651, 33475, 36050, 41210, 46865, 55475, 57694, 65302, 66950, 93730, 103025, 110950, 144235, 163255, 206050, 228557, 234325, 288470, 326510, 424463, 457114, 468650, 721175, 816275, 848926, 1142785, 1442350, 1632550, 2122315, 2285570, 2971241, 4244630, 5713925, 5942482, 10611575, 11427850, 14856205, 21223150, 29712410, 74281025, 148562050]

約数ペア:

[(1, 148562050), (2, 74281025), (5, 29712410), (7, 21223150), (10, 14856205), (13, 11427850), (14, 10611575), (25, 5942482), (26, 5713925), (35, 4244630), (50, 2971241), (65, 2285570), (70, 2122315), (91, 1632550), (103, 1442350), (130, 1142785), (175, 848926), (182, 816275), (206, 721175), (317, 468650), (325, 457114), (350, 424463), (455, 326510), (515, 288470), (634, 234325), (650, 228557), (721, 206050), (910, 163255), (1030, 144235), (1339, 110950), (1442, 103025), (1585, 93730), (2219, 66950), (2275, 65302), (2575, 57694), (2678, 55475), (3170, 46865), (3605, 41210), (4121, 36050), (4438, 33475), (4550, 32651), (5150, 28847), (6695, 22190), (7210, 20605), (7925, 18746), (8242, 18025), (9373, 15850), (11095, 13390)]