146537910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1531

約数の個数: 80

約数和(自身を含む): 397319472

約数和(自身を除く): 250781562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 131, 135, 162, 262, 270, 393, 405, 655, 786, 810, 1179, 1310, 1381, 1965, 2358, 2762, 3537, 3930, 4143, 5895, 6905, 7074, 8286, 10611, 11790, 12429, 13810, 17685, 20715, 21222, 24858, 35370, 37287, 41430, 53055, 62145, 74574, 106110, 111861, 124290, 180911, 186435, 223722, 361822, 372870, 542733, 559305, 904555, 1085466, 1118610, 1628199, 1809110, 2713665, 3256398, 4884597, 5427330, 8140995, 9769194, 14653791, 16281990, 24422985, 29307582, 48845970, 73268955, 146537910]

約数ペア:

[(1, 146537910), (2, 73268955), (3, 48845970), (5, 29307582), (6, 24422985), (9, 16281990), (10, 14653791), (15, 9769194), (18, 8140995), (27, 5427330), (30, 4884597), (45, 3256398), (54, 2713665), (81, 1809110), (90, 1628199), (131, 1118610), (135, 1085466), (162, 904555), (262, 559305), (270, 542733), (393, 372870), (405, 361822), (655, 223722), (786, 186435), (810, 180911), (1179, 124290), (1310, 111861), (1381, 106110), (1965, 74574), (2358, 62145), (2762, 53055), (3537, 41430), (3930, 37287), (4143, 35370), (5895, 24858), (6905, 21222), (7074, 20715), (8286, 17685), (10611, 13810), (11790, 12429)]