127104600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 459613440

約数和(自身を除く): 332508840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 140, 150, 159, 168, 175, 200, 210, 212, 265, 280, 300, 318, 350, 371, 420, 424, 525, 530, 571, 600, 636, 700, 742, 795, 840, 1050, 1060, 1113, 1142, 1272, 1325, 1400, 1484, 1590, 1713, 1855, 2100, 2120, 2226, 2284, 2650, 2855, 2968, 3180, 3426, 3710, 3975, 3997, 4200, 4452, 4568, 5300, 5565, 5710, 6360, 6852, 7420, 7950, 7994, 8565, 8904, 9275, 10600, 11130, 11420, 11991, 13704, 14275, 14840, 15900, 15988, 17130, 18550, 19985, 22260, 22840, 23982, 27825, 28550, 30263, 31800, 31976, 34260, 37100, 39970, 42825, 44520, 47964, 55650, 57100, 59955, 60526, 68520, 74200, 79940, 85650, 90789, 95928, 99925, 111300, 114200, 119910, 121052, 151315, 159880, 171300, 181578, 199850, 211841, 222600, 239820, 242104, 299775, 302630, 342600, 363156, 399700, 423682, 453945, 479640, 599550, 605260, 635523, 726312, 756575, 799400, 847364, 907890, 1059205, 1199100, 1210520, 1271046, 1513150, 1694728, 1815780, 2118410, 2269725, 2398200, 2542092, 3026300, 3177615, 3631560, 4236820, 4539450, 5084184, 5296025, 6052600, 6355230, 8473640, 9078900, 10592050, 12710460, 15888075, 18157800, 21184100, 25420920, 31776150, 42368200, 63552300, 127104600]

約数ペア:

[(1, 127104600), (2, 63552300), (3, 42368200), (4, 31776150), (5, 25420920), (6, 21184100), (7, 18157800), (8, 15888075), (10, 12710460), (12, 10592050), (14, 9078900), (15, 8473640), (20, 6355230), (21, 6052600), (24, 5296025), (25, 5084184), (28, 4539450), (30, 4236820), (35, 3631560), (40, 3177615), (42, 3026300), (50, 2542092), (53, 2398200), (56, 2269725), (60, 2118410), (70, 1815780), (75, 1694728), (84, 1513150), (100, 1271046), (105, 1210520), (106, 1199100), (120, 1059205), (140, 907890), (150, 847364), (159, 799400), (168, 756575), (175, 726312), (200, 635523), (210, 605260), (212, 599550), (265, 479640), (280, 453945), (300, 423682), (318, 399700), (350, 363156), (371, 342600), (420, 302630), (424, 299775), (525, 242104), (530, 239820), (571, 222600), (600, 211841), (636, 199850), (700, 181578), (742, 171300), (795, 159880), (840, 151315), (1050, 121052), (1060, 119910), (1113, 114200), (1142, 111300), (1272, 99925), (1325, 95928), (1400, 90789), (1484, 85650), (1590, 79940), (1713, 74200), (1855, 68520), (2100, 60526), (2120, 59955), (2226, 57100), (2284, 55650), (2650, 47964), (2855, 44520), (2968, 42825), (3180, 39970), (3426, 37100), (3710, 34260), (3975, 31976), (3997, 31800), (4200, 30263), (4452, 28550), (4568, 27825), (5300, 23982), (5565, 22840), (5710, 22260), (6360, 19985), (6852, 18550), (7420, 17130), (7950, 15988), (7994, 15900), (8565, 14840), (8904, 14275), (9275, 13704), (10600, 11991), (11130, 11420)]