218140800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:791

約数の個数: 192

約数和(自身を含む): 742690560

約数和(自身を除く): 524549760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 733, 744, 775, 800, 930, 960, 992, 1200, 1240, 1466, 1488, 1550, 1600, 1860, 1920, 1984, 2199, 2325, 2400, 2480, 2932, 2976, 3100, 3200, 3665, 3720, 3968, 4398, 4650, 4800, 4960, 5864, 5952, 6200, 7330, 7440, 8796, 9300, 9600, 9920, 10995, 11728, 11904, 12400, 14660, 14880, 17592, 18325, 18600, 19840, 21990, 22723, 23456, 24800, 29320, 29760, 35184, 36650, 37200, 43980, 45446, 46912, 49600, 54975, 58640, 59520, 68169, 70368, 73300, 74400, 87960, 90892, 93824, 99200, 109950, 113615, 117280, 136338, 140736, 146600, 148800, 175920, 181784, 219900, 227230, 234560, 272676, 281472, 293200, 297600, 340845, 351840, 363568, 439800, 454460, 469120, 545352, 568075, 586400, 681690, 703680, 727136, 879600, 908920, 1090704, 1136150, 1172800, 1363380, 1407360, 1454272, 1704225, 1759200, 1817840, 2181408, 2272300, 2345600, 2726760, 2908544, 3408450, 3518400, 3635680, 4362816, 4544600, 5453520, 6816900, 7036800, 7271360, 8725632, 9089200, 10907040, 13633800, 14542720, 18178400, 21814080, 27267600, 36356800, 43628160, 54535200, 72713600, 109070400, 218140800]

約数ペア:

[(1, 218140800), (2, 109070400), (3, 72713600), (4, 54535200), (5, 43628160), (6, 36356800), (8, 27267600), (10, 21814080), (12, 18178400), (15, 14542720), (16, 13633800), (20, 10907040), (24, 9089200), (25, 8725632), (30, 7271360), (31, 7036800), (32, 6816900), (40, 5453520), (48, 4544600), (50, 4362816), (60, 3635680), (62, 3518400), (64, 3408450), (75, 2908544), (80, 2726760), (93, 2345600), (96, 2272300), (100, 2181408), (120, 1817840), (124, 1759200), (128, 1704225), (150, 1454272), (155, 1407360), (160, 1363380), (186, 1172800), (192, 1136150), (200, 1090704), (240, 908920), (248, 879600), (300, 727136), (310, 703680), (320, 681690), (372, 586400), (384, 568075), (400, 545352), (465, 469120), (480, 454460), (496, 439800), (600, 363568), (620, 351840), (640, 340845), (733, 297600), (744, 293200), (775, 281472), (800, 272676), (930, 234560), (960, 227230), (992, 219900), (1200, 181784), (1240, 175920), (1466, 148800), (1488, 146600), (1550, 140736), (1600, 136338), (1860, 117280), (1920, 113615), (1984, 109950), (2199, 99200), (2325, 93824), (2400, 90892), (2480, 87960), (2932, 74400), (2976, 73300), (3100, 70368), (3200, 68169), (3665, 59520), (3720, 58640), (3968, 54975), (4398, 49600), (4650, 46912), (4800, 45446), (4960, 43980), (5864, 37200), (5952, 36650), (6200, 35184), (7330, 29760), (7440, 29320), (8796, 24800), (9300, 23456), (9600, 22723), (9920, 21990), (10995, 19840), (11728, 18600), (11904, 18325), (12400, 17592), (14660, 14880)]