210328410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 515548800

約数和(自身を除く): 305220390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 269, 335, 389, 402, 538, 670, 778, 807, 1005, 1167, 1345, 1614, 1945, 2010, 2334, 2690, 3890, 4035, 5835, 8070, 11670, 18023, 26063, 36046, 52126, 54069, 78189, 90115, 104641, 108138, 130315, 156378, 180230, 209282, 260630, 270345, 313923, 390945, 523205, 540690, 627846, 781890, 1046410, 1569615, 3139230, 7010947, 14021894, 21032841, 35054735, 42065682, 70109470, 105164205, 210328410]

約数ペア:

[(1, 210328410), (2, 105164205), (3, 70109470), (5, 42065682), (6, 35054735), (10, 21032841), (15, 14021894), (30, 7010947), (67, 3139230), (134, 1569615), (201, 1046410), (269, 781890), (335, 627846), (389, 540690), (402, 523205), (538, 390945), (670, 313923), (778, 270345), (807, 260630), (1005, 209282), (1167, 180230), (1345, 156378), (1614, 130315), (1945, 108138), (2010, 104641), (2334, 90115), (2690, 78189), (3890, 54069), (4035, 52126), (5835, 36046), (8070, 26063), (11670, 18023)]