197195550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:482

約数の個数: 96

約数和(自身を含む): 506967552

約数和(自身を除く): 309772002

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 83, 94, 141, 150, 166, 235, 249, 282, 337, 415, 470, 498, 674, 705, 830, 1011, 1175, 1245, 1410, 1685, 2022, 2075, 2350, 2490, 3370, 3525, 3901, 4150, 5055, 6225, 7050, 7802, 8425, 10110, 11703, 12450, 15839, 16850, 19505, 23406, 25275, 27971, 31678, 39010, 47517, 50550, 55942, 58515, 79195, 83913, 95034, 97525, 117030, 139855, 158390, 167826, 195050, 237585, 279710, 292575, 395975, 419565, 475170, 585150, 699275, 791950, 839130, 1187925, 1314637, 1398550, 2097825, 2375850, 2629274, 3943911, 4195650, 6573185, 7887822, 13146370, 19719555, 32865925, 39439110, 65731850, 98597775, 197195550]

約数ペア:

[(1, 197195550), (2, 98597775), (3, 65731850), (5, 39439110), (6, 32865925), (10, 19719555), (15, 13146370), (25, 7887822), (30, 6573185), (47, 4195650), (50, 3943911), (75, 2629274), (83, 2375850), (94, 2097825), (141, 1398550), (150, 1314637), (166, 1187925), (235, 839130), (249, 791950), (282, 699275), (337, 585150), (415, 475170), (470, 419565), (498, 395975), (674, 292575), (705, 279710), (830, 237585), (1011, 195050), (1175, 167826), (1245, 158390), (1410, 139855), (1685, 117030), (2022, 97525), (2075, 95034), (2350, 83913), (2490, 79195), (3370, 58515), (3525, 55942), (3901, 50550), (4150, 47517), (5055, 39010), (6225, 31678), (7050, 27971), (7802, 25275), (8425, 23406), (10110, 19505), (11703, 16850), (12450, 15839)]