158510040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 256

約数和(自身を含む): 558835200

約数和(自身を除く): 400325160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 43, 51, 52, 60, 65, 68, 78, 85, 86, 102, 104, 120, 129, 130, 136, 139, 156, 170, 172, 195, 204, 215, 221, 255, 258, 260, 278, 312, 340, 344, 390, 408, 417, 430, 442, 510, 516, 520, 556, 559, 645, 663, 680, 695, 731, 780, 834, 860, 884, 1020, 1032, 1105, 1112, 1118, 1290, 1326, 1390, 1462, 1560, 1668, 1677, 1720, 1768, 1807, 2040, 2085, 2193, 2210, 2236, 2363, 2580, 2652, 2780, 2795, 2924, 3315, 3336, 3354, 3614, 3655, 4170, 4386, 4420, 4472, 4726, 5160, 5304, 5421, 5560, 5590, 5848, 5977, 6630, 6708, 7089, 7228, 7310, 8340, 8385, 8772, 8840, 9035, 9452, 9503, 10842, 10965, 11180, 11815, 11954, 13260, 13416, 14178, 14456, 14620, 16680, 16770, 17544, 17931, 18070, 18904, 19006, 21684, 21930, 22360, 23630, 23908, 26520, 27105, 28356, 28509, 29240, 29885, 30719, 33540, 35445, 35862, 36140, 38012, 43368, 43860, 47260, 47515, 47816, 54210, 56712, 57018, 59770, 61438, 67080, 70890, 71724, 72280, 76024, 77701, 87720, 89655, 92157, 94520, 95030, 101609, 108420, 114036, 119540, 122876, 141780, 142545, 143448, 153595, 155402, 179310, 184314, 190060, 203218, 216840, 228072, 233103, 239080, 245752, 283560, 285090, 304827, 307190, 310804, 358620, 368628, 380120, 388505, 406436, 460785, 466206, 508045, 570180, 609654, 614380, 621608, 717240, 737256, 777010, 812872, 921570, 932412, 1016090, 1140360, 1165515, 1219308, 1228760, 1320917, 1524135, 1554020, 1843140, 1864824, 2032180, 2331030, 2438616, 2641834, 3048270, 3108040, 3686280, 3962751, 4064360, 4662060, 5283668, 6096540, 6604585, 7925502, 9324120, 10567336, 12193080, 13209170, 15851004, 19813755, 26418340, 31702008, 39627510, 52836680, 79255020, 158510040]

約数ペア:

[(1, 158510040), (2, 79255020), (3, 52836680), (4, 39627510), (5, 31702008), (6, 26418340), (8, 19813755), (10, 15851004), (12, 13209170), (13, 12193080), (15, 10567336), (17, 9324120), (20, 7925502), (24, 6604585), (26, 6096540), (30, 5283668), (34, 4662060), (39, 4064360), (40, 3962751), (43, 3686280), (51, 3108040), (52, 3048270), (60, 2641834), (65, 2438616), (68, 2331030), (78, 2032180), (85, 1864824), (86, 1843140), (102, 1554020), (104, 1524135), (120, 1320917), (129, 1228760), (130, 1219308), (136, 1165515), (139, 1140360), (156, 1016090), (170, 932412), (172, 921570), (195, 812872), (204, 777010), (215, 737256), (221, 717240), (255, 621608), (258, 614380), (260, 609654), (278, 570180), (312, 508045), (340, 466206), (344, 460785), (390, 406436), (408, 388505), (417, 380120), (430, 368628), (442, 358620), (510, 310804), (516, 307190), (520, 304827), (556, 285090), (559, 283560), (645, 245752), (663, 239080), (680, 233103), (695, 228072), (731, 216840), (780, 203218), (834, 190060), (860, 184314), (884, 179310), (1020, 155402), (1032, 153595), (1105, 143448), (1112, 142545), (1118, 141780), (1290, 122876), (1326, 119540), (1390, 114036), (1462, 108420), (1560, 101609), (1668, 95030), (1677, 94520), (1720, 92157), (1768, 89655), (1807, 87720), (2040, 77701), (2085, 76024), (2193, 72280), (2210, 71724), (2236, 70890), (2363, 67080), (2580, 61438), (2652, 59770), (2780, 57018), (2795, 56712), (2924, 54210), (3315, 47816), (3336, 47515), (3354, 47260), (3614, 43860), (3655, 43368), (4170, 38012), (4386, 36140), (4420, 35862), (4472, 35445), (4726, 33540), (5160, 30719), (5304, 29885), (5421, 29240), (5560, 28509), (5590, 28356), (5848, 27105), (5977, 26520), (6630, 23908), (6708, 23630), (7089, 22360), (7228, 21930), (7310, 21684), (8340, 19006), (8385, 18904), (8772, 18070), (8840, 17931), (9035, 17544), (9452, 16770), (9503, 16680), (10842, 14620), (10965, 14456), (11180, 14178), (11815, 13416), (11954, 13260)]