419413410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 1275039360

約数和(自身を除く): 855625950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 331, 342, 351, 361, 390, 494, 513, 570, 585, 662, 702, 722, 741, 855, 993, 1026, 1083, 1170, 1235, 1482, 1655, 1710, 1755, 1805, 1986, 2166, 2223, 2470, 2565, 2979, 3249, 3310, 3510, 3610, 3705, 4303, 4446, 4693, 4965, 5130, 5415, 5958, 6289, 6498, 6669, 7410, 8606, 8937, 9386, 9747, 9930, 10830, 11115, 12578, 12909, 13338, 14079, 14895, 16245, 17874, 18867, 19494, 21515, 22230, 23465, 25818, 28158, 29790, 31445, 32490, 33345, 37734, 38727, 42237, 43030, 44685, 46930, 48735, 56601, 62890, 64545, 66690, 70395, 77454, 81757, 84474, 89370, 94335, 97470, 113202, 116181, 119491, 126711, 129090, 140790, 163514, 169803, 188670, 193635, 211185, 232362, 238982, 245271, 253422, 283005, 339606, 358473, 387270, 408785, 422370, 490542, 566010, 580905, 597455, 633555, 716946, 735813, 817570, 849015, 1075419, 1161810, 1194910, 1226355, 1267110, 1471626, 1553383, 1698030, 1792365, 2150838, 2207439, 2452710, 3106766, 3226257, 3584730, 3679065, 4414878, 4660149, 5377095, 6452514, 7358130, 7766915, 9320298, 10754190, 11037195, 13980447, 15533830, 16131285, 22074390, 23300745, 27960894, 32262570, 41941341, 46601490, 69902235, 83882682, 139804470, 209706705, 419413410]

約数ペア:

[(1, 419413410), (2, 209706705), (3, 139804470), (5, 83882682), (6, 69902235), (9, 46601490), (10, 41941341), (13, 32262570), (15, 27960894), (18, 23300745), (19, 22074390), (26, 16131285), (27, 15533830), (30, 13980447), (38, 11037195), (39, 10754190), (45, 9320298), (54, 7766915), (57, 7358130), (65, 6452514), (78, 5377095), (90, 4660149), (95, 4414878), (114, 3679065), (117, 3584730), (130, 3226257), (135, 3106766), (171, 2452710), (190, 2207439), (195, 2150838), (234, 1792365), (247, 1698030), (270, 1553383), (285, 1471626), (331, 1267110), (342, 1226355), (351, 1194910), (361, 1161810), (390, 1075419), (494, 849015), (513, 817570), (570, 735813), (585, 716946), (662, 633555), (702, 597455), (722, 580905), (741, 566010), (855, 490542), (993, 422370), (1026, 408785), (1083, 387270), (1170, 358473), (1235, 339606), (1482, 283005), (1655, 253422), (1710, 245271), (1755, 238982), (1805, 232362), (1986, 211185), (2166, 193635), (2223, 188670), (2470, 169803), (2565, 163514), (2979, 140790), (3249, 129090), (3310, 126711), (3510, 119491), (3610, 116181), (3705, 113202), (4303, 97470), (4446, 94335), (4693, 89370), (4965, 84474), (5130, 81757), (5415, 77454), (5958, 70395), (6289, 66690), (6498, 64545), (6669, 62890), (7410, 56601), (8606, 48735), (8937, 46930), (9386, 44685), (9747, 43030), (9930, 42237), (10830, 38727), (11115, 37734), (12578, 33345), (12909, 32490), (13338, 31445), (14079, 29790), (14895, 28158), (16245, 25818), (17874, 23465), (18867, 22230), (19494, 21515)]