296962020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2866

約数の個数: 144

約数和(自身を含む): 979130880

約数和(自身を除く): 682168860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2356, 2790, 2801, 2945, 3420, 3534, 5301, 5580, 5602, 5890, 7068, 8403, 8835, 10602, 11204, 11780, 14005, 16806, 17670, 21204, 25209, 26505, 28010, 33612, 35340, 42015, 50418, 53010, 53219, 56020, 84030, 86831, 100836, 106020, 106438, 126045, 159657, 168060, 173662, 212876, 252090, 260493, 266095, 319314, 347324, 434155, 478971, 504180, 520986, 532190, 638628, 781479, 798285, 868310, 957942, 1041972, 1064380, 1302465, 1562958, 1596570, 1649789, 1736620, 1915884, 2394855, 2604930, 3125916, 3193140, 3299578, 3907395, 4789710, 4949367, 5209860, 6599156, 7814790, 8248945, 9579420, 9898734, 14848101, 15629580, 16497890, 19797468, 24746835, 29696202, 32995780, 49493670, 59392404, 74240505, 98987340, 148481010, 296962020]

約数ペア:

[(1, 296962020), (2, 148481010), (3, 98987340), (4, 74240505), (5, 59392404), (6, 49493670), (9, 32995780), (10, 29696202), (12, 24746835), (15, 19797468), (18, 16497890), (19, 15629580), (20, 14848101), (30, 9898734), (31, 9579420), (36, 8248945), (38, 7814790), (45, 6599156), (57, 5209860), (60, 4949367), (62, 4789710), (76, 3907395), (90, 3299578), (93, 3193140), (95, 3125916), (114, 2604930), (124, 2394855), (155, 1915884), (171, 1736620), (180, 1649789), (186, 1596570), (190, 1562958), (228, 1302465), (279, 1064380), (285, 1041972), (310, 957942), (342, 868310), (372, 798285), (380, 781479), (465, 638628), (558, 532190), (570, 520986), (589, 504180), (620, 478971), (684, 434155), (855, 347324), (930, 319314), (1116, 266095), (1140, 260493), (1178, 252090), (1395, 212876), (1710, 173662), (1767, 168060), (1860, 159657), (2356, 126045), (2790, 106438), (2801, 106020), (2945, 100836), (3420, 86831), (3534, 84030), (5301, 56020), (5580, 53219), (5602, 53010), (5890, 50418), (7068, 42015), (8403, 35340), (8835, 33612), (10602, 28010), (11204, 26505), (11780, 25209), (14005, 21204), (16806, 17670)]