126818730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 362880000

約数和(自身を除く): 236061270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 59, 90, 95, 114, 118, 135, 171, 177, 190, 270, 285, 295, 342, 354, 419, 513, 531, 570, 590, 838, 855, 885, 1026, 1062, 1121, 1257, 1593, 1710, 1770, 2095, 2242, 2514, 2565, 2655, 3186, 3363, 3771, 4190, 5130, 5310, 5605, 6285, 6726, 7542, 7961, 7965, 10089, 11210, 11313, 12570, 15922, 15930, 16815, 18855, 20178, 22626, 23883, 24721, 30267, 33630, 37710, 39805, 47766, 49442, 50445, 56565, 60534, 71649, 74163, 79610, 100890, 113130, 119415, 123605, 143298, 148326, 151335, 214947, 222489, 238830, 247210, 302670, 358245, 370815, 429894, 444978, 469699, 667467, 716490, 741630, 939398, 1074735, 1112445, 1334934, 1409097, 2149470, 2224890, 2348495, 2818194, 3337335, 4227291, 4696990, 6674670, 7045485, 8454582, 12681873, 14090970, 21136455, 25363746, 42272910, 63409365, 126818730]

約数ペア:

[(1, 126818730), (2, 63409365), (3, 42272910), (5, 25363746), (6, 21136455), (9, 14090970), (10, 12681873), (15, 8454582), (18, 7045485), (19, 6674670), (27, 4696990), (30, 4227291), (38, 3337335), (45, 2818194), (54, 2348495), (57, 2224890), (59, 2149470), (90, 1409097), (95, 1334934), (114, 1112445), (118, 1074735), (135, 939398), (171, 741630), (177, 716490), (190, 667467), (270, 469699), (285, 444978), (295, 429894), (342, 370815), (354, 358245), (419, 302670), (513, 247210), (531, 238830), (570, 222489), (590, 214947), (838, 151335), (855, 148326), (885, 143298), (1026, 123605), (1062, 119415), (1121, 113130), (1257, 100890), (1593, 79610), (1710, 74163), (1770, 71649), (2095, 60534), (2242, 56565), (2514, 50445), (2565, 49442), (2655, 47766), (3186, 39805), (3363, 37710), (3771, 33630), (4190, 30267), (5130, 24721), (5310, 23883), (5605, 22626), (6285, 20178), (6726, 18855), (7542, 16815), (7961, 15930), (7965, 15922), (10089, 12570), (11210, 11313)]