98940660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18121}}^1$

素因数の和:18153

約数の個数: 96

約数和(自身を含む): 340983552

約数和(自身を除く): 242042892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 18121, 36242, 54363, 72484, 90605, 108726, 126847, 181210, 217452, 235573, 253694, 271815, 362420, 380541, 471146, 507388, 543630, 634235, 706719, 761082, 942292, 1087260, 1177865, 1268470, 1413438, 1522164, 1649011, 1902705, 2355730, 2536940, 2826876, 3298022, 3533595, 3805410, 4711460, 4947033, 6596044, 7067190, 7610820, 8245055, 9894066, 14134380, 16490110, 19788132, 24735165, 32980220, 49470330, 98940660]

約数ペア:

[(1, 98940660), (2, 49470330), (3, 32980220), (4, 24735165), (5, 19788132), (6, 16490110), (7, 14134380), (10, 9894066), (12, 8245055), (13, 7610820), (14, 7067190), (15, 6596044), (20, 4947033), (21, 4711460), (26, 3805410), (28, 3533595), (30, 3298022), (35, 2826876), (39, 2536940), (42, 2355730), (52, 1902705), (60, 1649011), (65, 1522164), (70, 1413438), (78, 1268470), (84, 1177865), (91, 1087260), (105, 942292), (130, 761082), (140, 706719), (156, 634235), (182, 543630), (195, 507388), (210, 471146), (260, 380541), (273, 362420), (364, 271815), (390, 253694), (420, 235573), (455, 217452), (546, 181210), (780, 126847), (910, 108726), (1092, 90605), (1365, 72484), (1820, 54363), (2730, 36242), (5460, 18121)]