142419240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9649}}^1$

素因数の和:9707

約数の個数: 96

約数和(自身を含む): 474201000

約数和(自身を除く): 331781760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 9649, 14760, 19298, 28947, 38596, 48245, 57894, 77192, 86841, 96490, 115788, 144735, 173682, 192980, 231576, 289470, 347364, 385960, 395609, 434205, 578940, 694728, 791218, 868410, 1157880, 1186827, 1582436, 1736820, 1978045, 2373654, 3164872, 3473640, 3560481, 3956090, 4747308, 5934135, 7120962, 7912180, 9494616, 11868270, 14241924, 15824360, 17802405, 23736540, 28483848, 35604810, 47473080, 71209620, 142419240]

約数ペア:

[(1, 142419240), (2, 71209620), (3, 47473080), (4, 35604810), (5, 28483848), (6, 23736540), (8, 17802405), (9, 15824360), (10, 14241924), (12, 11868270), (15, 9494616), (18, 7912180), (20, 7120962), (24, 5934135), (30, 4747308), (36, 3956090), (40, 3560481), (41, 3473640), (45, 3164872), (60, 2373654), (72, 1978045), (82, 1736820), (90, 1582436), (120, 1186827), (123, 1157880), (164, 868410), (180, 791218), (205, 694728), (246, 578940), (328, 434205), (360, 395609), (369, 385960), (410, 347364), (492, 289470), (615, 231576), (738, 192980), (820, 173682), (984, 144735), (1230, 115788), (1476, 96490), (1640, 86841), (1845, 77192), (2460, 57894), (2952, 48245), (3690, 38596), (4920, 28947), (7380, 19298), (9649, 14760)]