29079180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 103255152

約数和(自身を除く): 74175972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 43, 45, 51, 52, 60, 65, 68, 78, 85, 86, 90, 102, 117, 129, 130, 153, 156, 170, 172, 180, 195, 204, 215, 221, 234, 255, 258, 260, 289, 306, 340, 387, 390, 430, 442, 468, 510, 516, 559, 578, 585, 612, 645, 663, 731, 765, 774, 780, 860, 867, 884, 1020, 1105, 1118, 1156, 1170, 1290, 1326, 1445, 1462, 1530, 1548, 1677, 1734, 1935, 1989, 2193, 2210, 2236, 2340, 2580, 2601, 2652, 2795, 2890, 2924, 3060, 3315, 3354, 3468, 3655, 3757, 3870, 3978, 4335, 4386, 4420, 5031, 5202, 5590, 5780, 6579, 6630, 6708, 7310, 7514, 7740, 7956, 8385, 8670, 8772, 9503, 9945, 10062, 10404, 10965, 11180, 11271, 12427, 13005, 13158, 13260, 14620, 15028, 16770, 17340, 18785, 19006, 19890, 20124, 21930, 22542, 24854, 25155, 26010, 26316, 28509, 32895, 33540, 33813, 37281, 37570, 38012, 39780, 43860, 45084, 47515, 49708, 50310, 52020, 56355, 57018, 62135, 65790, 67626, 74562, 75140, 85527, 95030, 100620, 111843, 112710, 114036, 124270, 131580, 135252, 142545, 149124, 161551, 169065, 171054, 186405, 190060, 223686, 225420, 248540, 285090, 323102, 338130, 342108, 372810, 427635, 447372, 484653, 559215, 570180, 646204, 676260, 745620, 807755, 855270, 969306, 1118430, 1453959, 1615510, 1710540, 1938612, 2236860, 2423265, 2907918, 3231020, 4846530, 5815836, 7269795, 9693060, 14539590, 29079180]

約数ペア:

[(1, 29079180), (2, 14539590), (3, 9693060), (4, 7269795), (5, 5815836), (6, 4846530), (9, 3231020), (10, 2907918), (12, 2423265), (13, 2236860), (15, 1938612), (17, 1710540), (18, 1615510), (20, 1453959), (26, 1118430), (30, 969306), (34, 855270), (36, 807755), (39, 745620), (43, 676260), (45, 646204), (51, 570180), (52, 559215), (60, 484653), (65, 447372), (68, 427635), (78, 372810), (85, 342108), (86, 338130), (90, 323102), (102, 285090), (117, 248540), (129, 225420), (130, 223686), (153, 190060), (156, 186405), (170, 171054), (172, 169065), (180, 161551), (195, 149124), (204, 142545), (215, 135252), (221, 131580), (234, 124270), (255, 114036), (258, 112710), (260, 111843), (289, 100620), (306, 95030), (340, 85527), (387, 75140), (390, 74562), (430, 67626), (442, 65790), (468, 62135), (510, 57018), (516, 56355), (559, 52020), (578, 50310), (585, 49708), (612, 47515), (645, 45084), (663, 43860), (731, 39780), (765, 38012), (774, 37570), (780, 37281), (860, 33813), (867, 33540), (884, 32895), (1020, 28509), (1105, 26316), (1118, 26010), (1156, 25155), (1170, 24854), (1290, 22542), (1326, 21930), (1445, 20124), (1462, 19890), (1530, 19006), (1548, 18785), (1677, 17340), (1734, 16770), (1935, 15028), (1989, 14620), (2193, 13260), (2210, 13158), (2236, 13005), (2340, 12427), (2580, 11271), (2601, 11180), (2652, 10965), (2795, 10404), (2890, 10062), (2924, 9945), (3060, 9503), (3315, 8772), (3354, 8670), (3468, 8385), (3655, 7956), (3757, 7740), (3870, 7514), (3978, 7310), (4335, 6708), (4386, 6630), (4420, 6579), (5031, 5780), (5202, 5590)]