494784150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:615

約数の個数: 192

約数和(自身を含む): 1515760128

約数和(自身を除く): 1020975978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 53, 70, 75, 85, 102, 105, 106, 119, 150, 159, 170, 175, 210, 238, 255, 265, 318, 350, 357, 371, 425, 510, 523, 525, 530, 595, 714, 742, 795, 850, 901, 1046, 1050, 1113, 1190, 1275, 1325, 1569, 1590, 1785, 1802, 1855, 2226, 2550, 2615, 2650, 2703, 2975, 3138, 3570, 3661, 3710, 3975, 4505, 5230, 5406, 5565, 5950, 6307, 7322, 7845, 7950, 8891, 8925, 9010, 9275, 10983, 11130, 12614, 13075, 13515, 15690, 17782, 17850, 18305, 18550, 18921, 21966, 22525, 26150, 26673, 27030, 27719, 27825, 31535, 36610, 37842, 39225, 44455, 45050, 53346, 54915, 55438, 55650, 62237, 63070, 67575, 78450, 83157, 88910, 91525, 94605, 109830, 124474, 133365, 135150, 138595, 157675, 166314, 183050, 186711, 189210, 194033, 222275, 266730, 274575, 277190, 311185, 315350, 373422, 388066, 415785, 444550, 471223, 473025, 549150, 582099, 622370, 666825, 692975, 831570, 933555, 942446, 946050, 970165, 1164198, 1333650, 1385950, 1413669, 1555925, 1867110, 1940330, 2078925, 2356115, 2827338, 2910495, 3111850, 3298561, 4157850, 4667775, 4712230, 4850825, 5820990, 6597122, 7068345, 9335550, 9701650, 9895683, 11780575, 14136690, 14552475, 16492805, 19791366, 23561150, 29104950, 32985610, 35341725, 49478415, 70683450, 82464025, 98956830, 164928050, 247392075, 494784150]

約数ペア:

[(1, 494784150), (2, 247392075), (3, 164928050), (5, 98956830), (6, 82464025), (7, 70683450), (10, 49478415), (14, 35341725), (15, 32985610), (17, 29104950), (21, 23561150), (25, 19791366), (30, 16492805), (34, 14552475), (35, 14136690), (42, 11780575), (50, 9895683), (51, 9701650), (53, 9335550), (70, 7068345), (75, 6597122), (85, 5820990), (102, 4850825), (105, 4712230), (106, 4667775), (119, 4157850), (150, 3298561), (159, 3111850), (170, 2910495), (175, 2827338), (210, 2356115), (238, 2078925), (255, 1940330), (265, 1867110), (318, 1555925), (350, 1413669), (357, 1385950), (371, 1333650), (425, 1164198), (510, 970165), (523, 946050), (525, 942446), (530, 933555), (595, 831570), (714, 692975), (742, 666825), (795, 622370), (850, 582099), (901, 549150), (1046, 473025), (1050, 471223), (1113, 444550), (1190, 415785), (1275, 388066), (1325, 373422), (1569, 315350), (1590, 311185), (1785, 277190), (1802, 274575), (1855, 266730), (2226, 222275), (2550, 194033), (2615, 189210), (2650, 186711), (2703, 183050), (2975, 166314), (3138, 157675), (3570, 138595), (3661, 135150), (3710, 133365), (3975, 124474), (4505, 109830), (5230, 94605), (5406, 91525), (5565, 88910), (5950, 83157), (6307, 78450), (7322, 67575), (7845, 63070), (7950, 62237), (8891, 55650), (8925, 55438), (9010, 54915), (9275, 53346), (10983, 45050), (11130, 44455), (12614, 39225), (13075, 37842), (13515, 36610), (15690, 31535), (17782, 27825), (17850, 27719), (18305, 27030), (18550, 26673), (18921, 26150), (21966, 22525)]