45500700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 153990144

約数和(自身を除く): 108489444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 420, 461, 470, 525, 564, 658, 700, 705, 922, 940, 987, 1050, 1175, 1316, 1383, 1410, 1645, 1844, 1974, 2100, 2305, 2350, 2766, 2820, 3227, 3290, 3525, 3948, 4610, 4700, 4935, 5532, 6454, 6580, 6915, 7050, 8225, 9220, 9681, 9870, 11525, 12908, 13830, 14100, 16135, 16450, 19362, 19740, 21667, 23050, 24675, 27660, 32270, 32900, 34575, 38724, 43334, 46100, 48405, 49350, 64540, 65001, 69150, 80675, 86668, 96810, 98700, 108335, 130002, 138300, 151669, 161350, 193620, 216670, 242025, 260004, 303338, 322700, 325005, 433340, 455007, 484050, 541675, 606676, 650010, 758345, 910014, 968100, 1083350, 1300020, 1516690, 1625025, 1820028, 2166700, 2275035, 3033380, 3250050, 3791725, 4550070, 6500100, 7583450, 9100140, 11375175, 15166900, 22750350, 45500700]

約数ペア:

[(1, 45500700), (2, 22750350), (3, 15166900), (4, 11375175), (5, 9100140), (6, 7583450), (7, 6500100), (10, 4550070), (12, 3791725), (14, 3250050), (15, 3033380), (20, 2275035), (21, 2166700), (25, 1820028), (28, 1625025), (30, 1516690), (35, 1300020), (42, 1083350), (47, 968100), (50, 910014), (60, 758345), (70, 650010), (75, 606676), (84, 541675), (94, 484050), (100, 455007), (105, 433340), (140, 325005), (141, 322700), (150, 303338), (175, 260004), (188, 242025), (210, 216670), (235, 193620), (282, 161350), (300, 151669), (329, 138300), (350, 130002), (420, 108335), (461, 98700), (470, 96810), (525, 86668), (564, 80675), (658, 69150), (700, 65001), (705, 64540), (922, 49350), (940, 48405), (987, 46100), (1050, 43334), (1175, 38724), (1316, 34575), (1383, 32900), (1410, 32270), (1645, 27660), (1844, 24675), (1974, 23050), (2100, 21667), (2305, 19740), (2350, 19362), (2766, 16450), (2820, 16135), (3227, 14100), (3290, 13830), (3525, 12908), (3948, 11525), (4610, 9870), (4700, 9681), (4935, 9220), (5532, 8225), (6454, 7050), (6580, 6915)]