149534790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 373851072

約数和(自身を除く): 224316282

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 61, 82, 122, 123, 183, 205, 246, 305, 366, 410, 610, 615, 915, 1230, 1830, 1993, 2501, 3986, 5002, 5979, 7503, 9965, 11958, 12505, 15006, 19930, 25010, 29895, 37515, 59790, 75030, 81713, 121573, 163426, 243146, 245139, 364719, 408565, 490278, 607865, 729438, 817130, 1215730, 1225695, 1823595, 2451390, 3647190, 4984493, 9968986, 14953479, 24922465, 29906958, 49844930, 74767395, 149534790]

約数ペア:

[(1, 149534790), (2, 74767395), (3, 49844930), (5, 29906958), (6, 24922465), (10, 14953479), (15, 9968986), (30, 4984493), (41, 3647190), (61, 2451390), (82, 1823595), (122, 1225695), (123, 1215730), (183, 817130), (205, 729438), (246, 607865), (305, 490278), (366, 408565), (410, 364719), (610, 245139), (615, 243146), (915, 163426), (1230, 121573), (1830, 81713), (1993, 75030), (2501, 59790), (3986, 37515), (5002, 29895), (5979, 25010), (7503, 19930), (9965, 15006), (11958, 12505)]