150726420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 240

約数和(自身を含む): 540440208

約数和(自身を除く): 389713788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 421, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 810, 842, 884, 918, 1020, 1053, 1105, 1170, 1263, 1326, 1377, 1404, 1530, 1620, 1684, 1755, 1836, 1989, 2105, 2106, 2210, 2295, 2340, 2526, 2652, 2754, 3060, 3315, 3510, 3789, 3978, 4210, 4212, 4420, 4590, 5052, 5265, 5473, 5508, 5967, 6315, 6630, 6885, 7020, 7157, 7578, 7956, 8420, 9180, 9945, 10530, 10946, 11367, 11934, 12630, 13260, 13770, 14314, 15156, 16419, 17901, 18945, 19890, 21060, 21471, 21892, 22734, 23868, 25260, 27365, 27540, 28628, 29835, 32838, 34101, 35785, 35802, 37890, 39780, 42942, 45468, 49257, 54730, 56835, 59670, 64413, 65676, 68202, 71570, 71604, 75780, 82095, 85884, 89505, 93041, 98514, 107355, 109460, 113670, 119340, 128826, 136404, 143140, 147771, 164190, 170505, 179010, 186082, 193239, 197028, 214710, 227340, 246285, 257652, 279123, 295542, 322065, 328380, 341010, 358020, 372164, 386478, 429420, 443313, 465205, 492570, 558246, 579717, 591084, 644130, 682020, 738855, 772956, 837369, 886626, 930410, 966195, 985140, 1116492, 1159434, 1288260, 1395615, 1477710, 1674738, 1773252, 1860820, 1932390, 2216565, 2318868, 2512107, 2791230, 2898585, 2955420, 3349476, 3864780, 4186845, 4433130, 5024214, 5582460, 5797170, 7536321, 8373690, 8866260, 10048428, 11594340, 12560535, 15072642, 16747380, 25121070, 30145284, 37681605, 50242140, 75363210, 150726420]

約数ペア:

[(1, 150726420), (2, 75363210), (3, 50242140), (4, 37681605), (5, 30145284), (6, 25121070), (9, 16747380), (10, 15072642), (12, 12560535), (13, 11594340), (15, 10048428), (17, 8866260), (18, 8373690), (20, 7536321), (26, 5797170), (27, 5582460), (30, 5024214), (34, 4433130), (36, 4186845), (39, 3864780), (45, 3349476), (51, 2955420), (52, 2898585), (54, 2791230), (60, 2512107), (65, 2318868), (68, 2216565), (78, 1932390), (81, 1860820), (85, 1773252), (90, 1674738), (102, 1477710), (108, 1395615), (117, 1288260), (130, 1159434), (135, 1116492), (153, 985140), (156, 966195), (162, 930410), (170, 886626), (180, 837369), (195, 772956), (204, 738855), (221, 682020), (234, 644130), (255, 591084), (260, 579717), (270, 558246), (306, 492570), (324, 465205), (340, 443313), (351, 429420), (390, 386478), (405, 372164), (421, 358020), (442, 341010), (459, 328380), (468, 322065), (510, 295542), (540, 279123), (585, 257652), (612, 246285), (663, 227340), (702, 214710), (765, 197028), (780, 193239), (810, 186082), (842, 179010), (884, 170505), (918, 164190), (1020, 147771), (1053, 143140), (1105, 136404), (1170, 128826), (1263, 119340), (1326, 113670), (1377, 109460), (1404, 107355), (1530, 98514), (1620, 93041), (1684, 89505), (1755, 85884), (1836, 82095), (1989, 75780), (2105, 71604), (2106, 71570), (2210, 68202), (2295, 65676), (2340, 64413), (2526, 59670), (2652, 56835), (2754, 54730), (3060, 49257), (3315, 45468), (3510, 42942), (3789, 39780), (3978, 37890), (4210, 35802), (4212, 35785), (4420, 34101), (4590, 32838), (5052, 29835), (5265, 28628), (5473, 27540), (5508, 27365), (5967, 25260), (6315, 23868), (6630, 22734), (6885, 21892), (7020, 21471), (7157, 21060), (7578, 19890), (7956, 18945), (8420, 17901), (9180, 16419), (9945, 15156), (10530, 14314), (10946, 13770), (11367, 13260), (11934, 12630)]