162793400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 216

約数和(自身を含む): 491296680

約数和(自身を除く): 328503280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 31, 35, 40, 44, 50, 55, 56, 62, 70, 77, 88, 100, 110, 121, 124, 140, 154, 155, 175, 200, 217, 220, 242, 248, 275, 280, 308, 310, 341, 350, 385, 434, 440, 484, 550, 605, 616, 620, 682, 700, 770, 775, 847, 868, 961, 968, 1085, 1100, 1210, 1240, 1364, 1400, 1540, 1550, 1694, 1705, 1736, 1922, 1925, 2170, 2200, 2387, 2420, 2728, 3025, 3080, 3100, 3388, 3410, 3751, 3844, 3850, 4235, 4340, 4774, 4805, 4840, 5425, 6050, 6200, 6727, 6776, 6820, 7502, 7688, 7700, 8470, 8525, 8680, 9548, 9610, 10571, 10850, 11935, 12100, 13454, 13640, 15004, 15400, 16940, 17050, 18755, 19096, 19220, 21142, 21175, 21700, 23870, 24025, 24200, 26257, 26908, 30008, 33635, 33880, 34100, 37510, 38440, 42284, 42350, 43400, 47740, 48050, 52514, 52855, 53816, 59675, 67270, 68200, 73997, 75020, 84568, 84700, 93775, 95480, 96100, 105028, 105710, 116281, 119350, 131285, 134540, 147994, 150040, 168175, 169400, 187550, 192200, 210056, 211420, 232562, 238700, 262570, 264275, 269080, 295988, 336350, 369985, 375100, 422840, 465124, 477400, 525140, 528550, 581405, 591976, 656425, 672700, 739970, 750200, 813967, 930248, 1050280, 1057100, 1162810, 1312850, 1345400, 1479940, 1627934, 1849925, 2114200, 2325620, 2625700, 2907025, 2959880, 3255868, 3699850, 4069835, 4651240, 5251400, 5814050, 6511736, 7399700, 8139670, 11628100, 14799400, 16279340, 20349175, 23256200, 32558680, 40698350, 81396700, 162793400]

約数ペア:

[(1, 162793400), (2, 81396700), (4, 40698350), (5, 32558680), (7, 23256200), (8, 20349175), (10, 16279340), (11, 14799400), (14, 11628100), (20, 8139670), (22, 7399700), (25, 6511736), (28, 5814050), (31, 5251400), (35, 4651240), (40, 4069835), (44, 3699850), (50, 3255868), (55, 2959880), (56, 2907025), (62, 2625700), (70, 2325620), (77, 2114200), (88, 1849925), (100, 1627934), (110, 1479940), (121, 1345400), (124, 1312850), (140, 1162810), (154, 1057100), (155, 1050280), (175, 930248), (200, 813967), (217, 750200), (220, 739970), (242, 672700), (248, 656425), (275, 591976), (280, 581405), (308, 528550), (310, 525140), (341, 477400), (350, 465124), (385, 422840), (434, 375100), (440, 369985), (484, 336350), (550, 295988), (605, 269080), (616, 264275), (620, 262570), (682, 238700), (700, 232562), (770, 211420), (775, 210056), (847, 192200), (868, 187550), (961, 169400), (968, 168175), (1085, 150040), (1100, 147994), (1210, 134540), (1240, 131285), (1364, 119350), (1400, 116281), (1540, 105710), (1550, 105028), (1694, 96100), (1705, 95480), (1736, 93775), (1922, 84700), (1925, 84568), (2170, 75020), (2200, 73997), (2387, 68200), (2420, 67270), (2728, 59675), (3025, 53816), (3080, 52855), (3100, 52514), (3388, 48050), (3410, 47740), (3751, 43400), (3844, 42350), (3850, 42284), (4235, 38440), (4340, 37510), (4774, 34100), (4805, 33880), (4840, 33635), (5425, 30008), (6050, 26908), (6200, 26257), (6727, 24200), (6776, 24025), (6820, 23870), (7502, 21700), (7688, 21175), (7700, 21142), (8470, 19220), (8525, 19096), (8680, 18755), (9548, 17050), (9610, 16940), (10571, 15400), (10850, 15004), (11935, 13640), (12100, 13454)]