73135020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10243}}^1$

素因数の和:10279

約数の個数: 96

約数和(自身を含む): 247822848

約数和(自身を除く): 174687828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 10243, 20486, 30729, 40972, 51215, 61458, 71701, 102430, 122916, 143402, 153645, 174131, 204860, 215103, 286804, 307290, 348262, 358505, 430206, 522393, 614580, 696524, 717010, 860412, 870655, 1044786, 1075515, 1218917, 1434020, 1741310, 2089572, 2151030, 2437834, 2611965, 3482620, 3656751, 4302060, 4875668, 5223930, 6094585, 7313502, 10447860, 12189170, 14627004, 18283755, 24378340, 36567510, 73135020]

約数ペア:

[(1, 73135020), (2, 36567510), (3, 24378340), (4, 18283755), (5, 14627004), (6, 12189170), (7, 10447860), (10, 7313502), (12, 6094585), (14, 5223930), (15, 4875668), (17, 4302060), (20, 3656751), (21, 3482620), (28, 2611965), (30, 2437834), (34, 2151030), (35, 2089572), (42, 1741310), (51, 1434020), (60, 1218917), (68, 1075515), (70, 1044786), (84, 870655), (85, 860412), (102, 717010), (105, 696524), (119, 614580), (140, 522393), (170, 430206), (204, 358505), (210, 348262), (238, 307290), (255, 286804), (340, 215103), (357, 204860), (420, 174131), (476, 153645), (510, 143402), (595, 122916), (714, 102430), (1020, 71701), (1190, 61458), (1428, 51215), (1785, 40972), (2380, 30729), (3570, 20486), (7140, 10243)]