153870000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 200

約数和(自身を含む): 520633344

約数和(自身を除く): 366763344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 125, 138, 150, 184, 200, 223, 230, 240, 250, 276, 300, 345, 368, 375, 400, 446, 460, 500, 552, 575, 600, 625, 669, 690, 750, 892, 920, 1000, 1104, 1115, 1150, 1200, 1250, 1338, 1380, 1500, 1725, 1784, 1840, 1875, 2000, 2230, 2300, 2500, 2676, 2760, 2875, 3000, 3345, 3450, 3568, 3750, 4460, 4600, 5000, 5129, 5352, 5520, 5575, 5750, 6000, 6690, 6900, 7500, 8625, 8920, 9200, 10000, 10258, 10704, 11150, 11500, 13380, 13800, 14375, 15000, 15387, 16725, 17250, 17840, 20516, 22300, 23000, 25645, 26760, 27600, 27875, 28750, 30000, 30774, 33450, 34500, 41032, 43125, 44600, 46000, 51290, 53520, 55750, 57500, 61548, 66900, 69000, 76935, 82064, 83625, 86250, 89200, 102580, 111500, 115000, 123096, 128225, 133800, 138000, 139375, 153870, 167250, 172500, 205160, 223000, 230000, 246192, 256450, 267600, 278750, 307740, 334500, 345000, 384675, 410320, 418125, 446000, 512900, 557500, 615480, 641125, 669000, 690000, 769350, 836250, 1025800, 1115000, 1230960, 1282250, 1338000, 1538700, 1672500, 1923375, 2051600, 2230000, 2564500, 3077400, 3205625, 3345000, 3846750, 5129000, 6154800, 6411250, 6690000, 7693500, 9616875, 10258000, 12822500, 15387000, 19233750, 25645000, 30774000, 38467500, 51290000, 76935000, 153870000]

約数ペア:

[(1, 153870000), (2, 76935000), (3, 51290000), (4, 38467500), (5, 30774000), (6, 25645000), (8, 19233750), (10, 15387000), (12, 12822500), (15, 10258000), (16, 9616875), (20, 7693500), (23, 6690000), (24, 6411250), (25, 6154800), (30, 5129000), (40, 3846750), (46, 3345000), (48, 3205625), (50, 3077400), (60, 2564500), (69, 2230000), (75, 2051600), (80, 1923375), (92, 1672500), (100, 1538700), (115, 1338000), (120, 1282250), (125, 1230960), (138, 1115000), (150, 1025800), (184, 836250), (200, 769350), (223, 690000), (230, 669000), (240, 641125), (250, 615480), (276, 557500), (300, 512900), (345, 446000), (368, 418125), (375, 410320), (400, 384675), (446, 345000), (460, 334500), (500, 307740), (552, 278750), (575, 267600), (600, 256450), (625, 246192), (669, 230000), (690, 223000), (750, 205160), (892, 172500), (920, 167250), (1000, 153870), (1104, 139375), (1115, 138000), (1150, 133800), (1200, 128225), (1250, 123096), (1338, 115000), (1380, 111500), (1500, 102580), (1725, 89200), (1784, 86250), (1840, 83625), (1875, 82064), (2000, 76935), (2230, 69000), (2300, 66900), (2500, 61548), (2676, 57500), (2760, 55750), (2875, 53520), (3000, 51290), (3345, 46000), (3450, 44600), (3568, 43125), (3750, 41032), (4460, 34500), (4600, 33450), (5000, 30774), (5129, 30000), (5352, 28750), (5520, 27875), (5575, 27600), (5750, 26760), (6000, 25645), (6690, 23000), (6900, 22300), (7500, 20516), (8625, 17840), (8920, 17250), (9200, 16725), (10000, 15387), (10258, 15000), (10704, 14375), (11150, 13800), (11500, 13380)]