42039810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 160

約数和(自身を含む): 124198272

約数和(自身を除く): 82158462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 43, 45, 51, 54, 71, 81, 85, 86, 90, 102, 129, 135, 142, 153, 162, 170, 213, 215, 255, 258, 270, 306, 355, 387, 405, 426, 430, 459, 510, 639, 645, 710, 731, 765, 774, 810, 918, 1065, 1161, 1207, 1278, 1290, 1377, 1462, 1530, 1917, 1935, 2130, 2193, 2295, 2322, 2414, 2754, 3053, 3195, 3483, 3621, 3655, 3834, 3870, 4386, 4590, 5751, 5805, 6035, 6106, 6390, 6579, 6885, 6966, 7242, 7310, 9159, 9585, 10863, 10965, 11502, 11610, 12070, 13158, 13770, 15265, 17415, 18105, 18318, 19170, 19737, 21726, 21930, 27477, 28755, 30530, 32589, 32895, 34830, 36210, 39474, 45795, 51901, 54315, 54954, 57510, 59211, 65178, 65790, 82431, 91590, 97767, 98685, 103802, 108630, 118422, 137385, 155703, 162945, 164862, 195534, 197370, 247293, 259505, 274770, 296055, 311406, 325890, 412155, 467109, 488835, 494586, 519010, 592110, 778515, 824310, 934218, 977670, 1236465, 1401327, 1557030, 2335545, 2472930, 2802654, 4203981, 4671090, 7006635, 8407962, 14013270, 21019905, 42039810]

約数ペア:

[(1, 42039810), (2, 21019905), (3, 14013270), (5, 8407962), (6, 7006635), (9, 4671090), (10, 4203981), (15, 2802654), (17, 2472930), (18, 2335545), (27, 1557030), (30, 1401327), (34, 1236465), (43, 977670), (45, 934218), (51, 824310), (54, 778515), (71, 592110), (81, 519010), (85, 494586), (86, 488835), (90, 467109), (102, 412155), (129, 325890), (135, 311406), (142, 296055), (153, 274770), (162, 259505), (170, 247293), (213, 197370), (215, 195534), (255, 164862), (258, 162945), (270, 155703), (306, 137385), (355, 118422), (387, 108630), (405, 103802), (426, 98685), (430, 97767), (459, 91590), (510, 82431), (639, 65790), (645, 65178), (710, 59211), (731, 57510), (765, 54954), (774, 54315), (810, 51901), (918, 45795), (1065, 39474), (1161, 36210), (1207, 34830), (1278, 32895), (1290, 32589), (1377, 30530), (1462, 28755), (1530, 27477), (1917, 21930), (1935, 21726), (2130, 19737), (2193, 19170), (2295, 18318), (2322, 18105), (2414, 17415), (2754, 15265), (3053, 13770), (3195, 13158), (3483, 12070), (3621, 11610), (3655, 11502), (3834, 10965), (3870, 10863), (4386, 9585), (4590, 9159), (5751, 7310), (5805, 7242), (6035, 6966), (6106, 6885), (6390, 6579)]