142785000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 511711200

約数和(自身を除く): 368926200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 125, 150, 152, 167, 171, 180, 190, 200, 225, 228, 250, 285, 300, 334, 342, 360, 375, 380, 450, 456, 475, 500, 501, 570, 600, 625, 668, 684, 750, 760, 835, 855, 900, 950, 1000, 1002, 1125, 1140, 1250, 1336, 1368, 1425, 1500, 1503, 1670, 1710, 1800, 1875, 1900, 2004, 2250, 2280, 2375, 2500, 2505, 2850, 3000, 3006, 3173, 3340, 3420, 3750, 3800, 4008, 4175, 4275, 4500, 4750, 5000, 5010, 5625, 5700, 6012, 6346, 6680, 6840, 7125, 7500, 7515, 8350, 8550, 9000, 9500, 9519, 10020, 11250, 11400, 11875, 12024, 12525, 12692, 14250, 15000, 15030, 15865, 16700, 17100, 19000, 19038, 20040, 20875, 21375, 22500, 23750, 25050, 25384, 28500, 28557, 30060, 31730, 33400, 34200, 35625, 37575, 38076, 41750, 42750, 45000, 47500, 47595, 50100, 57000, 57114, 60120, 62625, 63460, 71250, 75150, 76152, 79325, 83500, 85500, 95000, 95190, 100200, 104375, 106875, 114228, 125250, 126920, 142500, 142785, 150300, 158650, 167000, 171000, 187875, 190380, 208750, 213750, 228456, 237975, 250500, 285000, 285570, 300600, 313125, 317300, 375750, 380760, 396625, 417500, 427500, 475950, 501000, 571140, 626250, 634600, 713925, 751500, 793250, 835000, 855000, 939375, 951900, 1142280, 1189875, 1252500, 1427850, 1503000, 1586500, 1878750, 1903800, 1983125, 2379750, 2505000, 2855700, 3173000, 3569625, 3757500, 3966250, 4759500, 5711400, 5949375, 7139250, 7515000, 7932500, 9519000, 11898750, 14278500, 15865000, 17848125, 23797500, 28557000, 35696250, 47595000, 71392500, 142785000]

約数ペア:

[(1, 142785000), (2, 71392500), (3, 47595000), (4, 35696250), (5, 28557000), (6, 23797500), (8, 17848125), (9, 15865000), (10, 14278500), (12, 11898750), (15, 9519000), (18, 7932500), (19, 7515000), (20, 7139250), (24, 5949375), (25, 5711400), (30, 4759500), (36, 3966250), (38, 3757500), (40, 3569625), (45, 3173000), (50, 2855700), (57, 2505000), (60, 2379750), (72, 1983125), (75, 1903800), (76, 1878750), (90, 1586500), (95, 1503000), (100, 1427850), (114, 1252500), (120, 1189875), (125, 1142280), (150, 951900), (152, 939375), (167, 855000), (171, 835000), (180, 793250), (190, 751500), (200, 713925), (225, 634600), (228, 626250), (250, 571140), (285, 501000), (300, 475950), (334, 427500), (342, 417500), (360, 396625), (375, 380760), (380, 375750), (450, 317300), (456, 313125), (475, 300600), (500, 285570), (501, 285000), (570, 250500), (600, 237975), (625, 228456), (668, 213750), (684, 208750), (750, 190380), (760, 187875), (835, 171000), (855, 167000), (900, 158650), (950, 150300), (1000, 142785), (1002, 142500), (1125, 126920), (1140, 125250), (1250, 114228), (1336, 106875), (1368, 104375), (1425, 100200), (1500, 95190), (1503, 95000), (1670, 85500), (1710, 83500), (1800, 79325), (1875, 76152), (1900, 75150), (2004, 71250), (2250, 63460), (2280, 62625), (2375, 60120), (2500, 57114), (2505, 57000), (2850, 50100), (3000, 47595), (3006, 47500), (3173, 45000), (3340, 42750), (3420, 41750), (3750, 38076), (3800, 37575), (4008, 35625), (4175, 34200), (4275, 33400), (4500, 31730), (4750, 30060), (5000, 28557), (5010, 28500), (5625, 25384), (5700, 25050), (6012, 23750), (6346, 22500), (6680, 21375), (6840, 20875), (7125, 20040), (7500, 19038), (7515, 19000), (8350, 17100), (8550, 16700), (9000, 15865), (9500, 15030), (9519, 15000), (10020, 14250), (11250, 12692), (11400, 12525), (11875, 12024)]