138180540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2371

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 276954180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1140, 1590, 2014, 2287, 3021, 3180, 4028, 4574, 5035, 6042, 6861, 9148, 10070, 11435, 12084, 13722, 15105, 20140, 22870, 27444, 30210, 34305, 43453, 45740, 60420, 68610, 86906, 121211, 130359, 137220, 173812, 217265, 242422, 260718, 363633, 434530, 484844, 521436, 606055, 651795, 727266, 869060, 1212110, 1303590, 1454532, 1818165, 2303009, 2424220, 2607180, 3636330, 4606018, 6909027, 7272660, 9212036, 11515045, 13818054, 23030090, 27636108, 34545135, 46060180, 69090270, 138180540]

約数ペア:

[(1, 138180540), (2, 69090270), (3, 46060180), (4, 34545135), (5, 27636108), (6, 23030090), (10, 13818054), (12, 11515045), (15, 9212036), (19, 7272660), (20, 6909027), (30, 4606018), (38, 3636330), (53, 2607180), (57, 2424220), (60, 2303009), (76, 1818165), (95, 1454532), (106, 1303590), (114, 1212110), (159, 869060), (190, 727266), (212, 651795), (228, 606055), (265, 521436), (285, 484844), (318, 434530), (380, 363633), (530, 260718), (570, 242422), (636, 217265), (795, 173812), (1007, 137220), (1060, 130359), (1140, 121211), (1590, 86906), (2014, 68610), (2287, 60420), (3021, 45740), (3180, 43453), (4028, 34305), (4574, 30210), (5035, 27444), (6042, 22870), (6861, 20140), (9148, 15105), (10070, 13722), (11435, 12084)]