118967190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2737

約数の個数: 64

約数和(自身を含む): 305830080

約数和(自身を除く): 186862890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 890, 1335, 1513, 2621, 2670, 3026, 4539, 5242, 7565, 7863, 9078, 13105, 15130, 15726, 22695, 26210, 39315, 44557, 45390, 78630, 89114, 133671, 222785, 233269, 267342, 445570, 466538, 668355, 699807, 1166345, 1336710, 1399614, 2332690, 3499035, 3965573, 6998070, 7931146, 11896719, 19827865, 23793438, 39655730, 59483595, 118967190]

約数ペア:

[(1, 118967190), (2, 59483595), (3, 39655730), (5, 23793438), (6, 19827865), (10, 11896719), (15, 7931146), (17, 6998070), (30, 3965573), (34, 3499035), (51, 2332690), (85, 1399614), (89, 1336710), (102, 1166345), (170, 699807), (178, 668355), (255, 466538), (267, 445570), (445, 267342), (510, 233269), (534, 222785), (890, 133671), (1335, 89114), (1513, 78630), (2621, 45390), (2670, 44557), (3026, 39315), (4539, 26210), (5242, 22695), (7565, 15726), (7863, 15130), (9078, 13105)]