147036780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 504840336

約数和(自身を除く): 357803556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 121, 129, 132, 157, 165, 172, 180, 198, 215, 220, 242, 258, 314, 330, 363, 387, 396, 430, 471, 473, 484, 495, 516, 605, 628, 645, 660, 726, 774, 785, 860, 942, 946, 990, 1089, 1210, 1290, 1413, 1419, 1452, 1548, 1570, 1727, 1815, 1884, 1892, 1935, 1980, 2178, 2355, 2365, 2420, 2580, 2826, 2838, 3140, 3454, 3630, 3870, 4257, 4356, 4710, 4730, 5181, 5203, 5445, 5652, 5676, 6751, 6908, 7065, 7095, 7260, 7740, 8514, 8635, 9420, 9460, 10362, 10406, 10890, 13502, 14130, 14190, 15543, 15609, 17028, 17270, 18997, 20253, 20724, 20812, 21285, 21780, 25905, 26015, 27004, 28260, 28380, 31086, 31218, 33755, 34540, 37994, 40506, 42570, 46827, 51810, 52030, 56991, 60759, 62172, 62436, 67510, 74261, 75988, 77715, 78045, 81012, 85140, 93654, 94985, 101265, 103620, 104060, 113982, 121518, 135020, 148522, 155430, 156090, 170973, 187308, 189970, 202530, 222783, 227964, 234135, 243036, 284955, 297044, 303795, 310860, 312180, 341946, 371305, 379940, 405060, 445566, 468270, 569910, 607590, 668349, 683892, 742610, 816871, 854865, 891132, 936540, 1113915, 1139820, 1215180, 1336698, 1485220, 1633742, 1709730, 2227830, 2450613, 2673396, 3267484, 3341745, 3419460, 4084355, 4455660, 4901226, 6683490, 7351839, 8168710, 9802452, 12253065, 13366980, 14703678, 16337420, 24506130, 29407356, 36759195, 49012260, 73518390, 147036780]

約数ペア:

[(1, 147036780), (2, 73518390), (3, 49012260), (4, 36759195), (5, 29407356), (6, 24506130), (9, 16337420), (10, 14703678), (11, 13366980), (12, 12253065), (15, 9802452), (18, 8168710), (20, 7351839), (22, 6683490), (30, 4901226), (33, 4455660), (36, 4084355), (43, 3419460), (44, 3341745), (45, 3267484), (55, 2673396), (60, 2450613), (66, 2227830), (86, 1709730), (90, 1633742), (99, 1485220), (110, 1336698), (121, 1215180), (129, 1139820), (132, 1113915), (157, 936540), (165, 891132), (172, 854865), (180, 816871), (198, 742610), (215, 683892), (220, 668349), (242, 607590), (258, 569910), (314, 468270), (330, 445566), (363, 405060), (387, 379940), (396, 371305), (430, 341946), (471, 312180), (473, 310860), (484, 303795), (495, 297044), (516, 284955), (605, 243036), (628, 234135), (645, 227964), (660, 222783), (726, 202530), (774, 189970), (785, 187308), (860, 170973), (942, 156090), (946, 155430), (990, 148522), (1089, 135020), (1210, 121518), (1290, 113982), (1413, 104060), (1419, 103620), (1452, 101265), (1548, 94985), (1570, 93654), (1727, 85140), (1815, 81012), (1884, 78045), (1892, 77715), (1935, 75988), (1980, 74261), (2178, 67510), (2355, 62436), (2365, 62172), (2420, 60759), (2580, 56991), (2826, 52030), (2838, 51810), (3140, 46827), (3454, 42570), (3630, 40506), (3870, 37994), (4257, 34540), (4356, 33755), (4710, 31218), (4730, 31086), (5181, 28380), (5203, 28260), (5445, 27004), (5652, 26015), (5676, 25905), (6751, 21780), (6908, 21285), (7065, 20812), (7095, 20724), (7260, 20253), (7740, 18997), (8514, 17270), (8635, 17028), (9420, 15609), (9460, 15543), (10362, 14190), (10406, 14130), (10890, 13502)]