131843160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 479001600

約数和(自身を除く): 347158440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 43, 45, 51, 54, 60, 68, 72, 85, 86, 90, 102, 108, 120, 129, 135, 136, 153, 167, 170, 172, 180, 204, 215, 216, 255, 258, 270, 306, 334, 340, 344, 360, 387, 408, 430, 459, 501, 510, 516, 540, 612, 645, 668, 680, 731, 765, 774, 835, 860, 918, 1002, 1020, 1032, 1080, 1161, 1224, 1290, 1336, 1462, 1503, 1530, 1548, 1670, 1720, 1836, 1935, 2004, 2040, 2193, 2295, 2322, 2505, 2580, 2839, 2924, 3006, 3060, 3096, 3340, 3655, 3672, 3870, 4008, 4386, 4509, 4590, 4644, 5010, 5160, 5678, 5805, 5848, 6012, 6120, 6579, 6680, 7181, 7310, 7515, 7740, 8517, 8772, 9018, 9180, 9288, 10020, 10965, 11356, 11610, 12024, 13158, 14195, 14362, 14620, 15030, 15480, 17034, 17544, 18036, 18360, 19737, 20040, 21543, 21930, 22545, 22712, 23220, 25551, 26316, 28390, 28724, 29240, 30060, 32895, 34068, 35905, 36072, 39474, 42585, 43086, 43860, 45090, 46440, 51102, 52632, 56780, 57448, 60120, 64629, 65790, 68136, 71810, 76653, 78948, 85170, 86172, 87720, 90180, 98685, 102204, 107715, 113560, 122077, 127755, 129258, 131580, 143620, 153306, 157896, 170340, 172344, 180360, 193887, 197370, 204408, 215430, 244154, 255510, 258516, 263160, 287240, 306612, 323145, 340680, 366231, 383265, 387774, 394740, 430860, 488308, 511020, 517032, 610385, 613224, 646290, 732462, 766530, 775548, 789480, 861720, 969435, 976616, 1022040, 1098693, 1220770, 1292580, 1464924, 1533060, 1551096, 1831155, 1938870, 2197386, 2441540, 2585160, 2929848, 3066120, 3296079, 3662310, 3877740, 4394772, 4883080, 5493465, 6592158, 7324620, 7755480, 8789544, 10986930, 13184316, 14649240, 16480395, 21973860, 26368632, 32960790, 43947720, 65921580, 131843160]

約数ペア:

[(1, 131843160), (2, 65921580), (3, 43947720), (4, 32960790), (5, 26368632), (6, 21973860), (8, 16480395), (9, 14649240), (10, 13184316), (12, 10986930), (15, 8789544), (17, 7755480), (18, 7324620), (20, 6592158), (24, 5493465), (27, 4883080), (30, 4394772), (34, 3877740), (36, 3662310), (40, 3296079), (43, 3066120), (45, 2929848), (51, 2585160), (54, 2441540), (60, 2197386), (68, 1938870), (72, 1831155), (85, 1551096), (86, 1533060), (90, 1464924), (102, 1292580), (108, 1220770), (120, 1098693), (129, 1022040), (135, 976616), (136, 969435), (153, 861720), (167, 789480), (170, 775548), (172, 766530), (180, 732462), (204, 646290), (215, 613224), (216, 610385), (255, 517032), (258, 511020), (270, 488308), (306, 430860), (334, 394740), (340, 387774), (344, 383265), (360, 366231), (387, 340680), (408, 323145), (430, 306612), (459, 287240), (501, 263160), (510, 258516), (516, 255510), (540, 244154), (612, 215430), (645, 204408), (668, 197370), (680, 193887), (731, 180360), (765, 172344), (774, 170340), (835, 157896), (860, 153306), (918, 143620), (1002, 131580), (1020, 129258), (1032, 127755), (1080, 122077), (1161, 113560), (1224, 107715), (1290, 102204), (1336, 98685), (1462, 90180), (1503, 87720), (1530, 86172), (1548, 85170), (1670, 78948), (1720, 76653), (1836, 71810), (1935, 68136), (2004, 65790), (2040, 64629), (2193, 60120), (2295, 57448), (2322, 56780), (2505, 52632), (2580, 51102), (2839, 46440), (2924, 45090), (3006, 43860), (3060, 43086), (3096, 42585), (3340, 39474), (3655, 36072), (3672, 35905), (3870, 34068), (4008, 32895), (4386, 30060), (4509, 29240), (4590, 28724), (4644, 28390), (5010, 26316), (5160, 25551), (5678, 23220), (5805, 22712), (5848, 22545), (6012, 21930), (6120, 21543), (6579, 20040), (6680, 19737), (7181, 18360), (7310, 18036), (7515, 17544), (7740, 17034), (8517, 15480), (8772, 15030), (9018, 14620), (9180, 14362), (9288, 14195), (10020, 13158), (10965, 12024), (11356, 11610)]