130915080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 451301760

約数和(自身を除く): 320386680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 97, 115, 120, 138, 163, 180, 184, 194, 207, 230, 276, 291, 326, 345, 360, 388, 414, 460, 485, 489, 552, 582, 652, 690, 776, 815, 828, 873, 920, 970, 978, 1035, 1164, 1304, 1380, 1455, 1467, 1630, 1656, 1746, 1940, 1956, 2070, 2231, 2328, 2445, 2760, 2910, 2934, 3260, 3492, 3749, 3880, 3912, 4140, 4365, 4462, 4890, 5820, 5868, 6520, 6693, 6984, 7335, 7498, 8280, 8730, 8924, 9780, 11155, 11247, 11640, 11736, 13386, 14670, 14996, 15811, 17460, 17848, 18745, 19560, 20079, 22310, 22494, 26772, 29340, 29992, 31622, 33465, 33741, 34920, 37490, 40158, 44620, 44988, 47433, 53544, 56235, 58680, 63244, 66930, 67482, 74980, 79055, 80316, 89240, 89976, 94866, 100395, 112470, 126488, 133860, 134964, 142299, 149960, 158110, 160632, 168705, 189732, 200790, 224940, 237165, 267720, 269928, 284598, 316220, 337410, 363653, 379464, 401580, 449880, 474330, 569196, 632440, 674820, 711495, 727306, 803160, 948660, 1090959, 1138392, 1349640, 1422990, 1454612, 1818265, 1897320, 2181918, 2845980, 2909224, 3272877, 3636530, 4363836, 5454795, 5691960, 6545754, 7273060, 8727672, 10909590, 13091508, 14546120, 16364385, 21819180, 26183016, 32728770, 43638360, 65457540, 130915080]

約数ペア:

[(1, 130915080), (2, 65457540), (3, 43638360), (4, 32728770), (5, 26183016), (6, 21819180), (8, 16364385), (9, 14546120), (10, 13091508), (12, 10909590), (15, 8727672), (18, 7273060), (20, 6545754), (23, 5691960), (24, 5454795), (30, 4363836), (36, 3636530), (40, 3272877), (45, 2909224), (46, 2845980), (60, 2181918), (69, 1897320), (72, 1818265), (90, 1454612), (92, 1422990), (97, 1349640), (115, 1138392), (120, 1090959), (138, 948660), (163, 803160), (180, 727306), (184, 711495), (194, 674820), (207, 632440), (230, 569196), (276, 474330), (291, 449880), (326, 401580), (345, 379464), (360, 363653), (388, 337410), (414, 316220), (460, 284598), (485, 269928), (489, 267720), (552, 237165), (582, 224940), (652, 200790), (690, 189732), (776, 168705), (815, 160632), (828, 158110), (873, 149960), (920, 142299), (970, 134964), (978, 133860), (1035, 126488), (1164, 112470), (1304, 100395), (1380, 94866), (1455, 89976), (1467, 89240), (1630, 80316), (1656, 79055), (1746, 74980), (1940, 67482), (1956, 66930), (2070, 63244), (2231, 58680), (2328, 56235), (2445, 53544), (2760, 47433), (2910, 44988), (2934, 44620), (3260, 40158), (3492, 37490), (3749, 34920), (3880, 33741), (3912, 33465), (4140, 31622), (4365, 29992), (4462, 29340), (4890, 26772), (5820, 22494), (5868, 22310), (6520, 20079), (6693, 19560), (6984, 18745), (7335, 17848), (7498, 17460), (8280, 15811), (8730, 14996), (8924, 14670), (9780, 13386), (11155, 11736), (11247, 11640)]