200072730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:496

約数の個数: 128

約数和(自身を含む): 569721600

約数和(自身を除く): 369648870

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 149, 165, 195, 286, 298, 313, 330, 390, 429, 447, 626, 715, 745, 858, 894, 939, 1430, 1490, 1565, 1639, 1878, 1937, 2145, 2235, 3130, 3278, 3443, 3874, 4069, 4290, 4470, 4695, 4917, 5811, 6886, 8138, 8195, 9390, 9685, 9834, 10329, 11622, 12207, 16390, 17215, 19370, 20345, 20658, 21307, 24414, 24585, 29055, 34430, 40690, 42614, 44759, 46637, 49170, 51645, 58110, 61035, 63921, 89518, 93274, 103290, 106535, 122070, 127842, 134277, 139911, 213070, 223795, 233185, 268554, 279822, 319605, 447590, 466370, 513007, 606281, 639210, 671385, 699555, 1026014, 1212562, 1342770, 1399110, 1539021, 1818843, 2565035, 3031405, 3078042, 3637686, 5130070, 6062810, 6669091, 7695105, 9094215, 13338182, 15390210, 18188430, 20007273, 33345455, 40014546, 66690910, 100036365, 200072730]

約数ペア:

[(1, 200072730), (2, 100036365), (3, 66690910), (5, 40014546), (6, 33345455), (10, 20007273), (11, 18188430), (13, 15390210), (15, 13338182), (22, 9094215), (26, 7695105), (30, 6669091), (33, 6062810), (39, 5130070), (55, 3637686), (65, 3078042), (66, 3031405), (78, 2565035), (110, 1818843), (130, 1539021), (143, 1399110), (149, 1342770), (165, 1212562), (195, 1026014), (286, 699555), (298, 671385), (313, 639210), (330, 606281), (390, 513007), (429, 466370), (447, 447590), (626, 319605), (715, 279822), (745, 268554), (858, 233185), (894, 223795), (939, 213070), (1430, 139911), (1490, 134277), (1565, 127842), (1639, 122070), (1878, 106535), (1937, 103290), (2145, 93274), (2235, 89518), (3130, 63921), (3278, 61035), (3443, 58110), (3874, 51645), (4069, 49170), (4290, 46637), (4470, 44759), (4695, 42614), (4917, 40690), (5811, 34430), (6886, 29055), (8138, 24585), (8195, 24414), (9390, 21307), (9685, 20658), (9834, 20345), (10329, 19370), (11622, 17215), (12207, 16390)]