84371430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 242113536

約数和(自身を除く): 157742106

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 71, 78, 110, 130, 142, 143, 165, 195, 213, 277, 286, 330, 355, 390, 426, 429, 554, 710, 715, 781, 831, 858, 923, 1065, 1385, 1430, 1562, 1662, 1846, 2130, 2145, 2343, 2769, 2770, 3047, 3601, 3905, 4155, 4290, 4615, 4686, 5538, 6094, 7202, 7810, 8310, 9141, 9230, 10153, 10803, 11715, 13845, 15235, 18005, 18282, 19667, 20306, 21606, 23430, 27690, 30459, 30470, 36010, 39334, 39611, 45705, 50765, 54015, 59001, 60918, 79222, 91410, 98335, 101530, 108030, 118002, 118833, 152295, 196670, 198055, 216337, 237666, 255671, 295005, 304590, 396110, 432674, 511342, 590010, 594165, 649011, 767013, 1081685, 1188330, 1278355, 1298022, 1534026, 2163370, 2556710, 2812381, 3245055, 3835065, 5624762, 6490110, 7670130, 8437143, 14061905, 16874286, 28123810, 42185715, 84371430]

約数ペア:

[(1, 84371430), (2, 42185715), (3, 28123810), (5, 16874286), (6, 14061905), (10, 8437143), (11, 7670130), (13, 6490110), (15, 5624762), (22, 3835065), (26, 3245055), (30, 2812381), (33, 2556710), (39, 2163370), (55, 1534026), (65, 1298022), (66, 1278355), (71, 1188330), (78, 1081685), (110, 767013), (130, 649011), (142, 594165), (143, 590010), (165, 511342), (195, 432674), (213, 396110), (277, 304590), (286, 295005), (330, 255671), (355, 237666), (390, 216337), (426, 198055), (429, 196670), (554, 152295), (710, 118833), (715, 118002), (781, 108030), (831, 101530), (858, 98335), (923, 91410), (1065, 79222), (1385, 60918), (1430, 59001), (1562, 54015), (1662, 50765), (1846, 45705), (2130, 39611), (2145, 39334), (2343, 36010), (2769, 30470), (2770, 30459), (3047, 27690), (3601, 23430), (3905, 21606), (4155, 20306), (4290, 19667), (4615, 18282), (4686, 18005), (5538, 15235), (6094, 13845), (7202, 11715), (7810, 10803), (8310, 10153), (9141, 9230)]