402017070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 1226111040

約数和(自身を除く): 824093970

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 109, 130, 147, 182, 193, 195, 210, 218, 245, 273, 294, 327, 386, 390, 455, 490, 545, 546, 579, 637, 654, 735, 763, 910, 965, 1090, 1158, 1274, 1351, 1365, 1417, 1470, 1526, 1635, 1911, 1930, 2289, 2509, 2702, 2730, 2834, 2895, 3185, 3270, 3815, 3822, 4053, 4251, 4578, 5018, 5341, 5790, 6370, 6755, 7085, 7527, 7630, 8106, 8502, 9457, 9555, 9919, 10682, 11445, 12545, 13510, 14170, 15054, 16023, 17563, 18914, 19110, 19838, 20265, 21037, 21255, 22890, 25090, 26705, 28371, 29757, 32046, 35126, 37635, 40530, 42074, 42510, 47285, 49595, 52689, 53410, 56742, 59514, 63111, 69433, 75270, 80115, 87815, 94570, 99190, 105185, 105378, 122941, 126222, 138866, 141855, 147259, 148785, 160230, 175630, 208299, 210370, 245882, 263445, 273481, 283710, 294518, 297570, 315555, 347165, 368823, 416598, 441777, 526890, 546962, 614705, 631110, 694330, 736295, 737646, 820443, 883554, 1030813, 1041495, 1229410, 1367405, 1472590, 1640886, 1844115, 1914367, 2061626, 2082990, 2208885, 2734810, 3092439, 3688230, 3828734, 4102215, 4417770, 5154065, 5743101, 6184878, 8204430, 9571835, 10308130, 11486202, 13400569, 15462195, 19143670, 26801138, 28715505, 30924390, 40201707, 57431010, 67002845, 80403414, 134005690, 201008535, 402017070]

約数ペア:

[(1, 402017070), (2, 201008535), (3, 134005690), (5, 80403414), (6, 67002845), (7, 57431010), (10, 40201707), (13, 30924390), (14, 28715505), (15, 26801138), (21, 19143670), (26, 15462195), (30, 13400569), (35, 11486202), (39, 10308130), (42, 9571835), (49, 8204430), (65, 6184878), (70, 5743101), (78, 5154065), (91, 4417770), (98, 4102215), (105, 3828734), (109, 3688230), (130, 3092439), (147, 2734810), (182, 2208885), (193, 2082990), (195, 2061626), (210, 1914367), (218, 1844115), (245, 1640886), (273, 1472590), (294, 1367405), (327, 1229410), (386, 1041495), (390, 1030813), (455, 883554), (490, 820443), (545, 737646), (546, 736295), (579, 694330), (637, 631110), (654, 614705), (735, 546962), (763, 526890), (910, 441777), (965, 416598), (1090, 368823), (1158, 347165), (1274, 315555), (1351, 297570), (1365, 294518), (1417, 283710), (1470, 273481), (1526, 263445), (1635, 245882), (1911, 210370), (1930, 208299), (2289, 175630), (2509, 160230), (2702, 148785), (2730, 147259), (2834, 141855), (2895, 138866), (3185, 126222), (3270, 122941), (3815, 105378), (3822, 105185), (4053, 99190), (4251, 94570), (4578, 87815), (5018, 80115), (5341, 75270), (5790, 69433), (6370, 63111), (6755, 59514), (7085, 56742), (7527, 53410), (7630, 52689), (8106, 49595), (8502, 47285), (9457, 42510), (9555, 42074), (9919, 40530), (10682, 37635), (11445, 35126), (12545, 32046), (13510, 29757), (14170, 28371), (15054, 26705), (16023, 25090), (17563, 22890), (18914, 21255), (19110, 21037), (19838, 20265)]