22628970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 160

約数和(自身を含む): 75132288

約数和(自身を除く): 52503318

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 234, 270, 273, 307, 315, 351, 378, 390, 405, 455, 546, 567, 585, 614, 630, 702, 810, 819, 910, 921, 945, 1053, 1134, 1170, 1365, 1535, 1638, 1755, 1842, 1890, 2106, 2149, 2457, 2730, 2763, 2835, 3070, 3510, 3991, 4095, 4298, 4605, 4914, 5265, 5526, 5670, 6447, 7371, 7982, 8190, 8289, 9210, 10530, 10745, 11973, 12285, 12894, 13815, 14742, 16578, 19341, 19955, 21490, 23946, 24570, 24867, 27630, 27937, 32235, 35919, 36855, 38682, 39910, 41445, 49734, 55874, 58023, 59865, 64470, 71838, 73710, 82890, 83811, 96705, 107757, 116046, 119730, 124335, 139685, 167622, 174069, 179595, 193410, 215514, 248670, 251433, 279370, 290115, 323271, 348138, 359190, 419055, 502866, 538785, 580230, 646542, 754299, 838110, 870345, 1077570, 1257165, 1508598, 1616355, 1740690, 2262897, 2514330, 3232710, 3771495, 4525794, 7542990, 11314485, 22628970]

約数ペア:

[(1, 22628970), (2, 11314485), (3, 7542990), (5, 4525794), (6, 3771495), (7, 3232710), (9, 2514330), (10, 2262897), (13, 1740690), (14, 1616355), (15, 1508598), (18, 1257165), (21, 1077570), (26, 870345), (27, 838110), (30, 754299), (35, 646542), (39, 580230), (42, 538785), (45, 502866), (54, 419055), (63, 359190), (65, 348138), (70, 323271), (78, 290115), (81, 279370), (90, 251433), (91, 248670), (105, 215514), (117, 193410), (126, 179595), (130, 174069), (135, 167622), (162, 139685), (182, 124335), (189, 119730), (195, 116046), (210, 107757), (234, 96705), (270, 83811), (273, 82890), (307, 73710), (315, 71838), (351, 64470), (378, 59865), (390, 58023), (405, 55874), (455, 49734), (546, 41445), (567, 39910), (585, 38682), (614, 36855), (630, 35919), (702, 32235), (810, 27937), (819, 27630), (910, 24867), (921, 24570), (945, 23946), (1053, 21490), (1134, 19955), (1170, 19341), (1365, 16578), (1535, 14742), (1638, 13815), (1755, 12894), (1842, 12285), (1890, 11973), (2106, 10745), (2149, 10530), (2457, 9210), (2730, 8289), (2763, 8190), (2835, 7982), (3070, 7371), (3510, 6447), (3991, 5670), (4095, 5526), (4298, 5265), (4605, 4914)]