127885800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{30449}}^1$

素因数の和:30475

約数の個数: 96

約数和(自身を含む): 453096000

約数和(自身を除く): 325210200

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, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 30449, 60898, 91347, 121796, 152245, 182694, 213143, 243592, 304490, 365388, 426286, 456735, 608980, 639429, 730776, 761225, 852572, 913470, 1065715, 1217960, 1278858, 1522450, 1705144, 1826940, 2131430, 2283675, 2557716, 3044900, 3197145, 3653880, 4262860, 4567350, 5115432, 5328575, 6089800, 6394290, 8525720, 9134700, 10657150, 12788580, 15985725, 18269400, 21314300, 25577160, 31971450, 42628600, 63942900, 127885800]

約数ペア:

[(1, 127885800), (2, 63942900), (3, 42628600), (4, 31971450), (5, 25577160), (6, 21314300), (7, 18269400), (8, 15985725), (10, 12788580), (12, 10657150), (14, 9134700), (15, 8525720), (20, 6394290), (21, 6089800), (24, 5328575), (25, 5115432), (28, 4567350), (30, 4262860), (35, 3653880), (40, 3197145), (42, 3044900), (50, 2557716), (56, 2283675), (60, 2131430), (70, 1826940), (75, 1705144), (84, 1522450), (100, 1278858), (105, 1217960), (120, 1065715), (140, 913470), (150, 852572), (168, 761225), (175, 730776), (200, 639429), (210, 608980), (280, 456735), (300, 426286), (350, 365388), (420, 304490), (525, 243592), (600, 213143), (700, 182694), (840, 152245), (1050, 121796), (1400, 91347), (2100, 60898), (4200, 30449)]