286967070

素因数分解:

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

素因数の和:392

約数の個数: 192

約数和(自身を含む): 874886400

約数和(自身を除く): 587919330

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, 169, 171, 190, 195, 234, 247, 270, 285, 331, 338, 342, 351, 390, 494, 507, 513, 570, 585, 662, 702, 741, 845, 855, 993, 1014, 1026, 1170, 1235, 1482, 1521, 1655, 1690, 1710, 1755, 1986, 2223, 2470, 2535, 2565, 2979, 3042, 3211, 3310, 3510, 3705, 4303, 4446, 4563, 4965, 5070, 5130, 5958, 6289, 6422, 6669, 7410, 7605, 8606, 8937, 9126, 9633, 9930, 11115, 12578, 12909, 13338, 14895, 15210, 16055, 17874, 18867, 19266, 21515, 22230, 22815, 25818, 28899, 29790, 31445, 32110, 33345, 37734, 38727, 43030, 44685, 45630, 48165, 55939, 56601, 57798, 62890, 64545, 66690, 77454, 81757, 86697, 89370, 94335, 96330, 111878, 113202, 116181, 129090, 144495, 163514, 167817, 169803, 173394, 188670, 193635, 232362, 245271, 279695, 283005, 288990, 335634, 339606, 387270, 408785, 433485, 490542, 503451, 559390, 566010, 580905, 735813, 817570, 839085, 849015, 866970, 1006902, 1062841, 1161810, 1226355, 1471626, 1510353, 1678170, 1698030, 2125682, 2207439, 2452710, 2517255, 3020706, 3188523, 3679065, 4414878, 5034510, 5314205, 6377046, 7358130, 7551765, 9565569, 10628410, 11037195, 15103530, 15942615, 19131138, 22074390, 28696707, 31885230, 47827845, 57393414, 95655690, 143483535, 286967070]

約数ペア:

[(1, 286967070), (2, 143483535), (3, 95655690), (5, 57393414), (6, 47827845), (9, 31885230), (10, 28696707), (13, 22074390), (15, 19131138), (18, 15942615), (19, 15103530), (26, 11037195), (27, 10628410), (30, 9565569), (38, 7551765), (39, 7358130), (45, 6377046), (54, 5314205), (57, 5034510), (65, 4414878), (78, 3679065), (90, 3188523), (95, 3020706), (114, 2517255), (117, 2452710), (130, 2207439), (135, 2125682), (169, 1698030), (171, 1678170), (190, 1510353), (195, 1471626), (234, 1226355), (247, 1161810), (270, 1062841), (285, 1006902), (331, 866970), (338, 849015), (342, 839085), (351, 817570), (390, 735813), (494, 580905), (507, 566010), (513, 559390), (570, 503451), (585, 490542), (662, 433485), (702, 408785), (741, 387270), (845, 339606), (855, 335634), (993, 288990), (1014, 283005), (1026, 279695), (1170, 245271), (1235, 232362), (1482, 193635), (1521, 188670), (1655, 173394), (1690, 169803), (1710, 167817), (1755, 163514), (1986, 144495), (2223, 129090), (2470, 116181), (2535, 113202), (2565, 111878), (2979, 96330), (3042, 94335), (3211, 89370), (3310, 86697), (3510, 81757), (3705, 77454), (4303, 66690), (4446, 64545), (4563, 62890), (4965, 57798), (5070, 56601), (5130, 55939), (5958, 48165), (6289, 45630), (6422, 44685), (6669, 43030), (7410, 38727), (7605, 37734), (8606, 33345), (8937, 32110), (9126, 31445), (9633, 29790), (9930, 28899), (11115, 25818), (12578, 22815), (12909, 22230), (13338, 21515), (14895, 19266), (15210, 18867), (16055, 17874)]