102855960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 345945600

約数和(自身を除く): 243089640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 727, 786, 1048, 1080, 1179, 1310, 1454, 1572, 1965, 2181, 2358, 2620, 2908, 3144, 3537, 3635, 3930, 4362, 4716, 5240, 5816, 5895, 6543, 7074, 7270, 7860, 8724, 9432, 10905, 11790, 13086, 14148, 14540, 15720, 17448, 17685, 19629, 21810, 23580, 26172, 28296, 29080, 32715, 35370, 39258, 43620, 47160, 52344, 65430, 70740, 78516, 87240, 95237, 98145, 130860, 141480, 157032, 190474, 196290, 261720, 285711, 380948, 392580, 476185, 571422, 761896, 785160, 857133, 952370, 1142844, 1428555, 1714266, 1904740, 2285688, 2571399, 2857110, 3428532, 3809480, 4285665, 5142798, 5714220, 6857064, 8571330, 10285596, 11428440, 12856995, 17142660, 20571192, 25713990, 34285320, 51427980, 102855960]

約数ペア:

[(1, 102855960), (2, 51427980), (3, 34285320), (4, 25713990), (5, 20571192), (6, 17142660), (8, 12856995), (9, 11428440), (10, 10285596), (12, 8571330), (15, 6857064), (18, 5714220), (20, 5142798), (24, 4285665), (27, 3809480), (30, 3428532), (36, 2857110), (40, 2571399), (45, 2285688), (54, 1904740), (60, 1714266), (72, 1428555), (90, 1142844), (108, 952370), (120, 857133), (131, 785160), (135, 761896), (180, 571422), (216, 476185), (262, 392580), (270, 380948), (360, 285711), (393, 261720), (524, 196290), (540, 190474), (655, 157032), (727, 141480), (786, 130860), (1048, 98145), (1080, 95237), (1179, 87240), (1310, 78516), (1454, 70740), (1572, 65430), (1965, 52344), (2181, 47160), (2358, 43620), (2620, 39258), (2908, 35370), (3144, 32715), (3537, 29080), (3635, 28296), (3930, 26172), (4362, 23580), (4716, 21810), (5240, 19629), (5816, 17685), (5895, 17448), (6543, 15720), (7074, 14540), (7270, 14148), (7860, 13086), (8724, 11790), (9432, 10905)]