120142230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18121}}^1$

素因数の和:18161

約数の個数: 64

約数和(自身を含む): 328805568

約数和(自身を除く): 208663338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 18121, 36242, 54363, 90605, 108726, 181210, 235573, 271815, 308057, 471146, 543630, 616114, 706719, 924171, 1177865, 1413438, 1540285, 1848342, 2355730, 3080570, 3533595, 4004741, 4620855, 7067190, 8009482, 9241710, 12014223, 20023705, 24028446, 40047410, 60071115, 120142230]

約数ペア:

[(1, 120142230), (2, 60071115), (3, 40047410), (5, 24028446), (6, 20023705), (10, 12014223), (13, 9241710), (15, 8009482), (17, 7067190), (26, 4620855), (30, 4004741), (34, 3533595), (39, 3080570), (51, 2355730), (65, 1848342), (78, 1540285), (85, 1413438), (102, 1177865), (130, 924171), (170, 706719), (195, 616114), (221, 543630), (255, 471146), (390, 308057), (442, 271815), (510, 235573), (663, 181210), (1105, 108726), (1326, 90605), (2210, 54363), (3315, 36242), (6630, 18121)]