145336740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3851}}^1$

素因数の和:3917

約数の個数: 96

約数和(自身を含む): 442641024

約数和(自身を除く): 297304284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1110, 1258, 1887, 2220, 2516, 3145, 3774, 3851, 6290, 7548, 7702, 9435, 11553, 12580, 15404, 18870, 19255, 23106, 37740, 38510, 46212, 57765, 65467, 77020, 115530, 130934, 142487, 196401, 231060, 261868, 284974, 327335, 392802, 427461, 569948, 654670, 712435, 785604, 854922, 982005, 1309340, 1424870, 1709844, 1964010, 2137305, 2422279, 2849740, 3928020, 4274610, 4844558, 7266837, 8549220, 9689116, 12111395, 14533674, 24222790, 29067348, 36334185, 48445580, 72668370, 145336740]

約数ペア:

[(1, 145336740), (2, 72668370), (3, 48445580), (4, 36334185), (5, 29067348), (6, 24222790), (10, 14533674), (12, 12111395), (15, 9689116), (17, 8549220), (20, 7266837), (30, 4844558), (34, 4274610), (37, 3928020), (51, 2849740), (60, 2422279), (68, 2137305), (74, 1964010), (85, 1709844), (102, 1424870), (111, 1309340), (148, 982005), (170, 854922), (185, 785604), (204, 712435), (222, 654670), (255, 569948), (340, 427461), (370, 392802), (444, 327335), (510, 284974), (555, 261868), (629, 231060), (740, 196401), (1020, 142487), (1110, 130934), (1258, 115530), (1887, 77020), (2220, 65467), (2516, 57765), (3145, 46212), (3774, 38510), (3851, 37740), (6290, 23106), (7548, 19255), (7702, 18870), (9435, 15404), (11553, 12580)]