440208803190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1\times {\mathrm{5527}}^1$

素因数の和:6454

約数の個数: 128

約数和(自身を含む): 1143019164672

約数和(自身を除く): 702810361482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 443, 461, 886, 922, 1329, 1383, 2215, 2305, 2658, 2766, 4430, 4610, 5527, 5759, 5993, 6645, 6915, 11054, 11518, 11986, 13290, 13830, 16581, 17277, 17979, 27635, 28795, 29965, 33162, 34554, 35958, 55270, 57590, 59930, 71851, 82905, 86385, 89895, 143702, 165810, 172770, 179790, 204223, 215553, 359255, 408446, 431106, 612669, 718510, 1021115, 1077765, 1225338, 2042230, 2155530, 2448461, 2547947, 2654899, 3063345, 4896922, 5095894, 5309798, 6126690, 7345383, 7643841, 7964697, 12242305, 12739735, 13274495, 14690766, 15287682, 15929394, 24484610, 25479470, 26548990, 31829993, 33123311, 36726915, 38219205, 39823485, 63659986, 66246622, 73453830, 76438410, 79646970, 95489979, 99369933, 159149965, 165616555, 190979958, 198739866, 318299930, 331233110, 477449895, 496849665, 954899790, 993699330, 1128740521, 2257481042, 3386221563, 5643702605, 6772443126, 11287405210, 14673626773, 16931107815, 29347253546, 33862215630, 44020880319, 73368133865, 88041760638, 146736267730, 220104401595, 440208803190]

約数ペア:

[(1, 440208803190), (2, 220104401595), (3, 146736267730), (5, 88041760638), (6, 73368133865), (10, 44020880319), (13, 33862215630), (15, 29347253546), (26, 16931107815), (30, 14673626773), (39, 11287405210), (65, 6772443126), (78, 5643702605), (130, 3386221563), (195, 2257481042), (390, 1128740521), (443, 993699330), (461, 954899790), (886, 496849665), (922, 477449895), (1329, 331233110), (1383, 318299930), (2215, 198739866), (2305, 190979958), (2658, 165616555), (2766, 159149965), (4430, 99369933), (4610, 95489979), (5527, 79646970), (5759, 76438410), (5993, 73453830), (6645, 66246622), (6915, 63659986), (11054, 39823485), (11518, 38219205), (11986, 36726915), (13290, 33123311), (13830, 31829993), (16581, 26548990), (17277, 25479470), (17979, 24484610), (27635, 15929394), (28795, 15287682), (29965, 14690766), (33162, 13274495), (34554, 12739735), (35958, 12242305), (55270, 7964697), (57590, 7643841), (59930, 7345383), (71851, 6126690), (82905, 5309798), (86385, 5095894), (89895, 4896922), (143702, 3063345), (165810, 2654899), (172770, 2547947), (179790, 2448461), (204223, 2155530), (215553, 2042230), (359255, 1225338), (408446, 1077765), (431106, 1021115), (612669, 718510)]