2757150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:586

約数の個数: 72

約数和(自身を含む): 8095464

約数和(自身を除く): 5338314

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 150, 165, 198, 225, 275, 330, 450, 495, 550, 557, 825, 990, 1114, 1650, 1671, 2475, 2785, 3342, 4950, 5013, 5570, 6127, 8355, 10026, 12254, 13925, 16710, 18381, 25065, 27850, 30635, 36762, 41775, 50130, 55143, 61270, 83550, 91905, 110286, 125325, 153175, 183810, 250650, 275715, 306350, 459525, 551430, 919050, 1378575, 2757150]

約数ペア:

[(1, 2757150), (2, 1378575), (3, 919050), (5, 551430), (6, 459525), (9, 306350), (10, 275715), (11, 250650), (15, 183810), (18, 153175), (22, 125325), (25, 110286), (30, 91905), (33, 83550), (45, 61270), (50, 55143), (55, 50130), (66, 41775), (75, 36762), (90, 30635), (99, 27850), (110, 25065), (150, 18381), (165, 16710), (198, 13925), (225, 12254), (275, 10026), (330, 8355), (450, 6127), (495, 5570), (550, 5013), (557, 4950), (825, 3342), (990, 2785), (1114, 2475), (1650, 1671)]