250889730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3228

約数の個数: 128

約数和(自身を含む): 766886400

約数和(自身を除く): 515996670

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 58, 65, 70, 78, 87, 91, 105, 130, 145, 174, 182, 195, 203, 210, 273, 290, 377, 390, 406, 435, 455, 546, 609, 754, 870, 910, 1015, 1131, 1218, 1365, 1885, 2030, 2262, 2639, 2730, 3045, 3169, 3770, 5278, 5655, 6090, 6338, 7917, 9507, 11310, 13195, 15834, 15845, 19014, 22183, 26390, 31690, 39585, 41197, 44366, 47535, 66549, 79170, 82394, 91901, 95070, 110915, 123591, 133098, 183802, 205985, 221830, 247182, 275703, 288379, 332745, 411970, 459505, 551406, 576758, 617955, 643307, 665490, 865137, 919010, 1194713, 1235910, 1286614, 1378515, 1441895, 1730274, 1929921, 2389426, 2757030, 2883790, 3216535, 3584139, 3859842, 4325685, 5973565, 6433070, 7168278, 8362991, 8651370, 9649605, 11947130, 16725982, 17920695, 19299210, 25088973, 35841390, 41814955, 50177946, 83629910, 125444865, 250889730]

約数ペア:

[(1, 250889730), (2, 125444865), (3, 83629910), (5, 50177946), (6, 41814955), (7, 35841390), (10, 25088973), (13, 19299210), (14, 17920695), (15, 16725982), (21, 11947130), (26, 9649605), (29, 8651370), (30, 8362991), (35, 7168278), (39, 6433070), (42, 5973565), (58, 4325685), (65, 3859842), (70, 3584139), (78, 3216535), (87, 2883790), (91, 2757030), (105, 2389426), (130, 1929921), (145, 1730274), (174, 1441895), (182, 1378515), (195, 1286614), (203, 1235910), (210, 1194713), (273, 919010), (290, 865137), (377, 665490), (390, 643307), (406, 617955), (435, 576758), (455, 551406), (546, 459505), (609, 411970), (754, 332745), (870, 288379), (910, 275703), (1015, 247182), (1131, 221830), (1218, 205985), (1365, 183802), (1885, 133098), (2030, 123591), (2262, 110915), (2639, 95070), (2730, 91901), (3045, 82394), (3169, 79170), (3770, 66549), (5278, 47535), (5655, 44366), (6090, 41197), (6338, 39585), (7917, 31690), (9507, 26390), (11310, 22183), (13195, 19014), (15834, 15845)]