275259270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:371

約数の個数: 192

約数和(自身を含む): 825834240

約数和(自身を除く): 550574970

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 55, 57, 65, 66, 78, 95, 110, 114, 121, 130, 143, 165, 190, 195, 209, 242, 247, 285, 286, 307, 330, 363, 390, 418, 429, 494, 570, 605, 614, 627, 715, 726, 741, 858, 921, 1045, 1210, 1235, 1254, 1430, 1482, 1535, 1573, 1815, 1842, 2090, 2145, 2299, 2470, 2717, 3070, 3135, 3146, 3377, 3630, 3705, 3991, 4290, 4598, 4605, 4719, 5434, 5833, 6270, 6754, 6897, 7410, 7865, 7982, 8151, 9210, 9438, 10131, 11495, 11666, 11973, 13585, 13794, 15730, 16302, 16885, 17499, 19955, 20262, 22990, 23595, 23946, 27170, 29165, 29887, 33770, 34485, 34998, 37147, 39910, 40755, 43901, 47190, 50655, 58330, 59774, 59865, 64163, 68970, 74294, 75829, 81510, 87495, 87802, 89661, 101310, 111441, 119730, 128326, 131703, 149435, 151658, 174990, 179322, 185735, 192489, 219505, 222882, 227487, 263406, 298870, 320815, 371470, 379145, 384978, 439010, 448305, 454974, 482911, 557205, 641630, 658515, 705793, 758290, 834119, 896610, 962445, 965822, 1114410, 1137435, 1317030, 1411586, 1448733, 1668238, 1924890, 2117379, 2274870, 2414555, 2502357, 2897466, 3528965, 4170595, 4234758, 4829110, 5004714, 7057930, 7243665, 8341190, 9175309, 10586895, 12511785, 14487330, 18350618, 21173790, 25023570, 27525927, 45876545, 55051854, 91753090, 137629635, 275259270]

約数ペア:

[(1, 275259270), (2, 137629635), (3, 91753090), (5, 55051854), (6, 45876545), (10, 27525927), (11, 25023570), (13, 21173790), (15, 18350618), (19, 14487330), (22, 12511785), (26, 10586895), (30, 9175309), (33, 8341190), (38, 7243665), (39, 7057930), (55, 5004714), (57, 4829110), (65, 4234758), (66, 4170595), (78, 3528965), (95, 2897466), (110, 2502357), (114, 2414555), (121, 2274870), (130, 2117379), (143, 1924890), (165, 1668238), (190, 1448733), (195, 1411586), (209, 1317030), (242, 1137435), (247, 1114410), (285, 965822), (286, 962445), (307, 896610), (330, 834119), (363, 758290), (390, 705793), (418, 658515), (429, 641630), (494, 557205), (570, 482911), (605, 454974), (614, 448305), (627, 439010), (715, 384978), (726, 379145), (741, 371470), (858, 320815), (921, 298870), (1045, 263406), (1210, 227487), (1235, 222882), (1254, 219505), (1430, 192489), (1482, 185735), (1535, 179322), (1573, 174990), (1815, 151658), (1842, 149435), (2090, 131703), (2145, 128326), (2299, 119730), (2470, 111441), (2717, 101310), (3070, 89661), (3135, 87802), (3146, 87495), (3377, 81510), (3630, 75829), (3705, 74294), (3991, 68970), (4290, 64163), (4598, 59865), (4605, 59774), (4719, 58330), (5434, 50655), (5833, 47190), (6270, 43901), (6754, 40755), (6897, 39910), (7410, 37147), (7865, 34998), (7982, 34485), (8151, 33770), (9210, 29887), (9438, 29165), (10131, 27170), (11495, 23946), (11666, 23595), (11973, 22990), (13585, 20262), (13794, 19955), (15730, 17499), (16302, 16885)]