895369140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6659}}^1$

素因数の和:6763

約数の個数: 120

約数和(自身を含む): 2843074080

約数和(自身を除く): 1947704940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 405, 415, 498, 540, 747, 810, 830, 996, 1245, 1494, 1620, 1660, 2241, 2490, 2988, 3735, 4482, 4980, 6659, 6723, 7470, 8964, 11205, 13318, 13446, 14940, 19977, 22410, 26636, 26892, 33295, 33615, 39954, 44820, 59931, 66590, 67230, 79908, 99885, 119862, 133180, 134460, 179793, 199770, 239724, 299655, 359586, 399540, 539379, 552697, 599310, 719172, 898965, 1078758, 1105394, 1198620, 1658091, 1797930, 2157516, 2210788, 2696895, 2763485, 3316182, 3595860, 4974273, 5393790, 5526970, 6632364, 8290455, 9948546, 10787580, 11053940, 14922819, 16580910, 19897092, 24871365, 29845638, 33161820, 44768457, 49742730, 59691276, 74614095, 89536914, 99485460, 149228190, 179073828, 223842285, 298456380, 447684570, 895369140]

約数ペア:

[(1, 895369140), (2, 447684570), (3, 298456380), (4, 223842285), (5, 179073828), (6, 149228190), (9, 99485460), (10, 89536914), (12, 74614095), (15, 59691276), (18, 49742730), (20, 44768457), (27, 33161820), (30, 29845638), (36, 24871365), (45, 19897092), (54, 16580910), (60, 14922819), (81, 11053940), (83, 10787580), (90, 9948546), (108, 8290455), (135, 6632364), (162, 5526970), (166, 5393790), (180, 4974273), (249, 3595860), (270, 3316182), (324, 2763485), (332, 2696895), (405, 2210788), (415, 2157516), (498, 1797930), (540, 1658091), (747, 1198620), (810, 1105394), (830, 1078758), (996, 898965), (1245, 719172), (1494, 599310), (1620, 552697), (1660, 539379), (2241, 399540), (2490, 359586), (2988, 299655), (3735, 239724), (4482, 199770), (4980, 179793), (6659, 134460), (6723, 133180), (7470, 119862), (8964, 99885), (11205, 79908), (13318, 67230), (13446, 66590), (14940, 59931), (19977, 44820), (22410, 39954), (26636, 33615), (26892, 33295)]