377304850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 804948480

約数和(自身を除く): 427643630

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 137, 190, 223, 247, 274, 325, 446, 475, 494, 650, 685, 950, 1115, 1235, 1370, 1781, 2230, 2470, 2603, 2899, 3425, 3562, 4237, 5206, 5575, 5798, 6175, 6850, 8474, 8905, 11150, 12350, 13015, 14495, 17810, 21185, 26030, 28990, 30551, 33839, 42370, 44525, 55081, 61102, 65075, 67678, 72475, 89050, 105925, 110162, 130150, 144950, 152755, 169195, 211850, 275405, 305510, 338390, 397163, 550810, 580469, 763775, 794326, 845975, 1160938, 1377025, 1527550, 1691950, 1985815, 2754050, 2902345, 3971630, 5804690, 7546097, 9929075, 14511725, 15092194, 19858150, 29023450, 37730485, 75460970, 188652425, 377304850]

約数ペア:

[(1, 377304850), (2, 188652425), (5, 75460970), (10, 37730485), (13, 29023450), (19, 19858150), (25, 15092194), (26, 14511725), (38, 9929075), (50, 7546097), (65, 5804690), (95, 3971630), (130, 2902345), (137, 2754050), (190, 1985815), (223, 1691950), (247, 1527550), (274, 1377025), (325, 1160938), (446, 845975), (475, 794326), (494, 763775), (650, 580469), (685, 550810), (950, 397163), (1115, 338390), (1235, 305510), (1370, 275405), (1781, 211850), (2230, 169195), (2470, 152755), (2603, 144950), (2899, 130150), (3425, 110162), (3562, 105925), (4237, 89050), (5206, 72475), (5575, 67678), (5798, 65075), (6175, 61102), (6850, 55081), (8474, 44525), (8905, 42370), (11150, 33839), (12350, 30551), (13015, 28990), (14495, 26030), (17810, 21185)]