27855300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 91994112

約数和(自身を除く): 64138812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 132, 138, 150, 165, 220, 230, 253, 275, 276, 300, 330, 345, 367, 460, 506, 550, 575, 660, 690, 734, 759, 825, 1012, 1100, 1101, 1150, 1265, 1380, 1468, 1518, 1650, 1725, 1835, 2202, 2300, 2530, 3036, 3300, 3450, 3670, 3795, 4037, 4404, 5060, 5505, 6325, 6900, 7340, 7590, 8074, 8441, 9175, 11010, 12111, 12650, 15180, 16148, 16882, 18350, 18975, 20185, 22020, 24222, 25300, 25323, 27525, 33764, 36700, 37950, 40370, 42205, 48444, 50646, 55050, 60555, 75900, 80740, 84410, 92851, 100925, 101292, 110100, 121110, 126615, 168820, 185702, 201850, 211025, 242220, 253230, 278553, 302775, 371404, 403700, 422050, 464255, 506460, 557106, 605550, 633075, 844100, 928510, 1114212, 1211100, 1266150, 1392765, 1857020, 2321275, 2532300, 2785530, 4642550, 5571060, 6963825, 9285100, 13927650, 27855300]

約数ペア:

[(1, 27855300), (2, 13927650), (3, 9285100), (4, 6963825), (5, 5571060), (6, 4642550), (10, 2785530), (11, 2532300), (12, 2321275), (15, 1857020), (20, 1392765), (22, 1266150), (23, 1211100), (25, 1114212), (30, 928510), (33, 844100), (44, 633075), (46, 605550), (50, 557106), (55, 506460), (60, 464255), (66, 422050), (69, 403700), (75, 371404), (92, 302775), (100, 278553), (110, 253230), (115, 242220), (132, 211025), (138, 201850), (150, 185702), (165, 168820), (220, 126615), (230, 121110), (253, 110100), (275, 101292), (276, 100925), (300, 92851), (330, 84410), (345, 80740), (367, 75900), (460, 60555), (506, 55050), (550, 50646), (575, 48444), (660, 42205), (690, 40370), (734, 37950), (759, 36700), (825, 33764), (1012, 27525), (1100, 25323), (1101, 25300), (1150, 24222), (1265, 22020), (1380, 20185), (1468, 18975), (1518, 18350), (1650, 16882), (1725, 16148), (1835, 15180), (2202, 12650), (2300, 12111), (2530, 11010), (3036, 9175), (3300, 8441), (3450, 8074), (3670, 7590), (3795, 7340), (4037, 6900), (4404, 6325), (5060, 5505)]