105660900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 216

約数和(自身を含む): 360185280

約数和(自身を除く): 254524380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 37, 38, 45, 50, 57, 60, 74, 75, 76, 90, 95, 100, 111, 114, 148, 150, 167, 171, 180, 185, 190, 222, 225, 228, 285, 300, 333, 334, 342, 370, 380, 444, 450, 475, 501, 555, 570, 666, 668, 684, 703, 740, 835, 855, 900, 925, 950, 1002, 1110, 1140, 1332, 1406, 1425, 1503, 1665, 1670, 1710, 1850, 1900, 2004, 2109, 2220, 2505, 2775, 2812, 2850, 3006, 3173, 3330, 3340, 3420, 3515, 3700, 4175, 4218, 4275, 5010, 5550, 5700, 6012, 6179, 6327, 6346, 6660, 7030, 7515, 8325, 8350, 8436, 8550, 9519, 10020, 10545, 11100, 12358, 12525, 12654, 12692, 14060, 15030, 15865, 16650, 16700, 17100, 17575, 18537, 19038, 21090, 24716, 25050, 25308, 28557, 30060, 30895, 31635, 31730, 33300, 35150, 37074, 37575, 38076, 42180, 47595, 50100, 52725, 55611, 57114, 61790, 63270, 63460, 70300, 74148, 75150, 79325, 92685, 95190, 105450, 111222, 114228, 117401, 123580, 126540, 142785, 150300, 154475, 158175, 158650, 185370, 190380, 210900, 222444, 234802, 237975, 278055, 285570, 308950, 316350, 317300, 352203, 370740, 463425, 469604, 475950, 556110, 571140, 587005, 617900, 632700, 704406, 713925, 926850, 951900, 1056609, 1112220, 1174010, 1390275, 1408812, 1427850, 1761015, 1853700, 2113218, 2348020, 2780550, 2855700, 2935025, 3522030, 4226436, 5283045, 5561100, 5870050, 7044060, 8805075, 10566090, 11740100, 17610150, 21132180, 26415225, 35220300, 52830450, 105660900]

約数ペア:

[(1, 105660900), (2, 52830450), (3, 35220300), (4, 26415225), (5, 21132180), (6, 17610150), (9, 11740100), (10, 10566090), (12, 8805075), (15, 7044060), (18, 5870050), (19, 5561100), (20, 5283045), (25, 4226436), (30, 3522030), (36, 2935025), (37, 2855700), (38, 2780550), (45, 2348020), (50, 2113218), (57, 1853700), (60, 1761015), (74, 1427850), (75, 1408812), (76, 1390275), (90, 1174010), (95, 1112220), (100, 1056609), (111, 951900), (114, 926850), (148, 713925), (150, 704406), (167, 632700), (171, 617900), (180, 587005), (185, 571140), (190, 556110), (222, 475950), (225, 469604), (228, 463425), (285, 370740), (300, 352203), (333, 317300), (334, 316350), (342, 308950), (370, 285570), (380, 278055), (444, 237975), (450, 234802), (475, 222444), (501, 210900), (555, 190380), (570, 185370), (666, 158650), (668, 158175), (684, 154475), (703, 150300), (740, 142785), (835, 126540), (855, 123580), (900, 117401), (925, 114228), (950, 111222), (1002, 105450), (1110, 95190), (1140, 92685), (1332, 79325), (1406, 75150), (1425, 74148), (1503, 70300), (1665, 63460), (1670, 63270), (1710, 61790), (1850, 57114), (1900, 55611), (2004, 52725), (2109, 50100), (2220, 47595), (2505, 42180), (2775, 38076), (2812, 37575), (2850, 37074), (3006, 35150), (3173, 33300), (3330, 31730), (3340, 31635), (3420, 30895), (3515, 30060), (3700, 28557), (4175, 25308), (4218, 25050), (4275, 24716), (5010, 21090), (5550, 19038), (5700, 18537), (6012, 17575), (6179, 17100), (6327, 16700), (6346, 16650), (6660, 15865), (7030, 15030), (7515, 14060), (8325, 12692), (8350, 12654), (8436, 12525), (8550, 12358), (9519, 11100), (10020, 10545)]