165725010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 511505280

約数和(自身を除く): 345780270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 43, 45, 51, 55, 66, 85, 86, 90, 99, 102, 110, 129, 153, 165, 170, 187, 198, 215, 229, 255, 258, 306, 330, 374, 387, 430, 458, 473, 495, 510, 561, 645, 687, 731, 765, 774, 935, 946, 990, 1122, 1145, 1290, 1374, 1419, 1462, 1530, 1683, 1870, 1935, 2061, 2193, 2290, 2365, 2519, 2805, 2838, 3366, 3435, 3655, 3870, 3893, 4122, 4257, 4386, 4730, 5038, 5610, 6579, 6870, 7095, 7310, 7557, 7786, 8041, 8415, 8514, 9847, 10305, 10965, 11679, 12595, 13158, 14190, 15114, 16082, 16830, 19465, 19694, 20610, 21285, 21930, 22671, 23358, 24123, 25190, 29541, 32895, 35037, 37785, 38930, 40205, 42570, 42823, 45342, 48246, 49235, 58395, 59082, 65790, 70074, 72369, 75570, 80410, 85646, 88623, 98470, 108317, 113355, 116790, 120615, 128469, 144738, 147705, 167399, 175185, 177246, 214115, 216634, 226710, 241230, 256938, 295410, 324951, 334798, 350370, 361845, 385407, 428230, 443115, 502197, 541585, 642345, 649902, 723690, 770814, 836995, 886230, 974853, 1004394, 1083170, 1284690, 1506591, 1624755, 1673990, 1841389, 1927035, 1949706, 2510985, 3013182, 3249510, 3682778, 3854070, 4874265, 5021970, 5524167, 7532955, 9206945, 9748530, 11048334, 15065910, 16572501, 18413890, 27620835, 33145002, 55241670, 82862505, 165725010]

約数ペア:

[(1, 165725010), (2, 82862505), (3, 55241670), (5, 33145002), (6, 27620835), (9, 18413890), (10, 16572501), (11, 15065910), (15, 11048334), (17, 9748530), (18, 9206945), (22, 7532955), (30, 5524167), (33, 5021970), (34, 4874265), (43, 3854070), (45, 3682778), (51, 3249510), (55, 3013182), (66, 2510985), (85, 1949706), (86, 1927035), (90, 1841389), (99, 1673990), (102, 1624755), (110, 1506591), (129, 1284690), (153, 1083170), (165, 1004394), (170, 974853), (187, 886230), (198, 836995), (215, 770814), (229, 723690), (255, 649902), (258, 642345), (306, 541585), (330, 502197), (374, 443115), (387, 428230), (430, 385407), (458, 361845), (473, 350370), (495, 334798), (510, 324951), (561, 295410), (645, 256938), (687, 241230), (731, 226710), (765, 216634), (774, 214115), (935, 177246), (946, 175185), (990, 167399), (1122, 147705), (1145, 144738), (1290, 128469), (1374, 120615), (1419, 116790), (1462, 113355), (1530, 108317), (1683, 98470), (1870, 88623), (1935, 85646), (2061, 80410), (2193, 75570), (2290, 72369), (2365, 70074), (2519, 65790), (2805, 59082), (2838, 58395), (3366, 49235), (3435, 48246), (3655, 45342), (3870, 42823), (3893, 42570), (4122, 40205), (4257, 38930), (4386, 37785), (4730, 35037), (5038, 32895), (5610, 29541), (6579, 25190), (6870, 24123), (7095, 23358), (7310, 22671), (7557, 21930), (7786, 21285), (8041, 20610), (8415, 19694), (8514, 19465), (9847, 16830), (10305, 16082), (10965, 15114), (11679, 14190), (12595, 13158)]