186716040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11699}}^1$

素因数の和:11739

約数の個数: 128

約数和(自身を含む): 673920000

約数和(自身を除く): 487203960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 11699, 15960, 23398, 35097, 46796, 58495, 70194, 81893, 93592, 116990, 140388, 163786, 175485, 222281, 233980, 245679, 280776, 327572, 350970, 409465, 444562, 467960, 491358, 655144, 666843, 701940, 818930, 889124, 982716, 1111405, 1228395, 1333686, 1403880, 1555967, 1637860, 1778248, 1965432, 2222810, 2456790, 2667372, 3111934, 3275720, 3334215, 4445620, 4667901, 4913580, 5334744, 6223868, 6668430, 7779835, 8891240, 9335802, 9827160, 12447736, 13336860, 15559670, 18671604, 23339505, 26673720, 31119340, 37343208, 46679010, 62238680, 93358020, 186716040]

約数ペア:

[(1, 186716040), (2, 93358020), (3, 62238680), (4, 46679010), (5, 37343208), (6, 31119340), (7, 26673720), (8, 23339505), (10, 18671604), (12, 15559670), (14, 13336860), (15, 12447736), (19, 9827160), (20, 9335802), (21, 8891240), (24, 7779835), (28, 6668430), (30, 6223868), (35, 5334744), (38, 4913580), (40, 4667901), (42, 4445620), (56, 3334215), (57, 3275720), (60, 3111934), (70, 2667372), (76, 2456790), (84, 2222810), (95, 1965432), (105, 1778248), (114, 1637860), (120, 1555967), (133, 1403880), (140, 1333686), (152, 1228395), (168, 1111405), (190, 982716), (210, 889124), (228, 818930), (266, 701940), (280, 666843), (285, 655144), (380, 491358), (399, 467960), (420, 444562), (456, 409465), (532, 350970), (570, 327572), (665, 280776), (760, 245679), (798, 233980), (840, 222281), (1064, 175485), (1140, 163786), (1330, 140388), (1596, 116990), (1995, 93592), (2280, 81893), (2660, 70194), (3192, 58495), (3990, 46796), (5320, 35097), (7980, 23398), (11699, 15960)]