108378180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16273}}^1$

素因数の和:16325

約数の個数: 72

約数和(自身を含む): 337652952

約数和(自身を除く): 229274772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 16273, 32546, 48819, 65092, 81365, 97638, 146457, 162730, 195276, 244095, 292914, 325460, 488190, 585828, 602101, 732285, 976380, 1204202, 1464570, 1806303, 2408404, 2929140, 3010505, 3612606, 5418909, 6021010, 7225212, 9031515, 10837818, 12042020, 18063030, 21675636, 27094545, 36126060, 54189090, 108378180]

約数ペア:

[(1, 108378180), (2, 54189090), (3, 36126060), (4, 27094545), (5, 21675636), (6, 18063030), (9, 12042020), (10, 10837818), (12, 9031515), (15, 7225212), (18, 6021010), (20, 5418909), (30, 3612606), (36, 3010505), (37, 2929140), (45, 2408404), (60, 1806303), (74, 1464570), (90, 1204202), (111, 976380), (148, 732285), (180, 602101), (185, 585828), (222, 488190), (333, 325460), (370, 292914), (444, 244095), (555, 195276), (666, 162730), (740, 146457), (1110, 97638), (1332, 81365), (1665, 65092), (2220, 48819), (3330, 32546), (6660, 16273)]