166155660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2707}}^1$

素因数の和:2764

約数の個数: 144

約数和(自身を含む): 567770112

約数和(自身を除く): 401614452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2707, 2790, 3069, 3410, 4092, 5115, 5414, 5580, 6138, 6820, 8121, 10230, 10828, 12276, 13535, 15345, 16242, 20460, 24363, 27070, 29777, 30690, 32484, 40605, 48726, 54140, 59554, 61380, 81210, 83917, 89331, 97452, 119108, 121815, 148885, 162420, 167834, 178662, 243630, 251751, 267993, 297770, 335668, 357324, 419585, 446655, 487260, 503502, 535986, 595540, 755253, 839170, 893310, 923087, 1007004, 1071972, 1258755, 1339965, 1510506, 1678340, 1786620, 1846174, 2517510, 2679930, 2769261, 3021012, 3692348, 3776265, 4615435, 5035020, 5359860, 5538522, 7552530, 8307783, 9230870, 11077044, 13846305, 15105060, 16615566, 18461740, 27692610, 33231132, 41538915, 55385220, 83077830, 166155660]

約数ペア:

[(1, 166155660), (2, 83077830), (3, 55385220), (4, 41538915), (5, 33231132), (6, 27692610), (9, 18461740), (10, 16615566), (11, 15105060), (12, 13846305), (15, 11077044), (18, 9230870), (20, 8307783), (22, 7552530), (30, 5538522), (31, 5359860), (33, 5035020), (36, 4615435), (44, 3776265), (45, 3692348), (55, 3021012), (60, 2769261), (62, 2679930), (66, 2517510), (90, 1846174), (93, 1786620), (99, 1678340), (110, 1510506), (124, 1339965), (132, 1258755), (155, 1071972), (165, 1007004), (180, 923087), (186, 893310), (198, 839170), (220, 755253), (279, 595540), (310, 535986), (330, 503502), (341, 487260), (372, 446655), (396, 419585), (465, 357324), (495, 335668), (558, 297770), (620, 267993), (660, 251751), (682, 243630), (930, 178662), (990, 167834), (1023, 162420), (1116, 148885), (1364, 121815), (1395, 119108), (1705, 97452), (1860, 89331), (1980, 83917), (2046, 81210), (2707, 61380), (2790, 59554), (3069, 54140), (3410, 48726), (4092, 40605), (5115, 32484), (5414, 30690), (5580, 29777), (6138, 27070), (6820, 24363), (8121, 20460), (10230, 16242), (10828, 15345), (12276, 13535)]