316225620

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 252

約数和(自身を含む): 1066212756

約数和(自身を除く): 749987136

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 41, 45, 46, 54, 60, 69, 81, 82, 90, 92, 108, 115, 123, 135, 138, 162, 164, 180, 205, 207, 230, 243, 246, 270, 276, 324, 345, 369, 405, 410, 414, 460, 486, 492, 529, 540, 615, 621, 690, 729, 738, 810, 820, 828, 943, 972, 1035, 1058, 1107, 1215, 1230, 1242, 1380, 1458, 1476, 1587, 1620, 1845, 1863, 1886, 2070, 2116, 2214, 2430, 2460, 2484, 2645, 2829, 2916, 3105, 3174, 3321, 3645, 3690, 3726, 3772, 4140, 4428, 4715, 4761, 4860, 5290, 5535, 5589, 5658, 6210, 6348, 6642, 7290, 7380, 7452, 7935, 8487, 9315, 9430, 9522, 9963, 10580, 11070, 11178, 11316, 12420, 13284, 14145, 14283, 14580, 15870, 16605, 16767, 16974, 18630, 18860, 19044, 19926, 21689, 22140, 22356, 23805, 25461, 27945, 28290, 28566, 29889, 31740, 33210, 33534, 33948, 37260, 39852, 42435, 42849, 43378, 47610, 49815, 50922, 55890, 56580, 57132, 59778, 65067, 66420, 67068, 71415, 76383, 83835, 84870, 85698, 86756, 95220, 99630, 101844, 108445, 111780, 119556, 127305, 128547, 130134, 142830, 149445, 152766, 167670, 169740, 171396, 195201, 199260, 214245, 216890, 229149, 254610, 257094, 260268, 285660, 298890, 305532, 325335, 335340, 381915, 385641, 390402, 428490, 433780, 458298, 509220, 514188, 585603, 597780, 642735, 650670, 687447, 763830, 771282, 780804, 856980, 916596, 976005, 1145745, 1171206, 1285470, 1301340, 1374894, 1527660, 1542564, 1756809, 1928205, 1952010, 2291490, 2342412, 2570940, 2749788, 2928015, 3437235, 3513618, 3856410, 3904020, 4582980, 5270427, 5856030, 6874470, 7027236, 7712820, 8784045, 10540854, 11712060, 13748940, 15811281, 17568090, 21081708, 26352135, 31622562, 35136180, 52704270, 63245124, 79056405, 105408540, 158112810, 316225620]

約数ペア:

[(1, 316225620), (2, 158112810), (3, 105408540), (4, 79056405), (5, 63245124), (6, 52704270), (9, 35136180), (10, 31622562), (12, 26352135), (15, 21081708), (18, 17568090), (20, 15811281), (23, 13748940), (27, 11712060), (30, 10540854), (36, 8784045), (41, 7712820), (45, 7027236), (46, 6874470), (54, 5856030), (60, 5270427), (69, 4582980), (81, 3904020), (82, 3856410), (90, 3513618), (92, 3437235), (108, 2928015), (115, 2749788), (123, 2570940), (135, 2342412), (138, 2291490), (162, 1952010), (164, 1928205), (180, 1756809), (205, 1542564), (207, 1527660), (230, 1374894), (243, 1301340), (246, 1285470), (270, 1171206), (276, 1145745), (324, 976005), (345, 916596), (369, 856980), (405, 780804), (410, 771282), (414, 763830), (460, 687447), (486, 650670), (492, 642735), (529, 597780), (540, 585603), (615, 514188), (621, 509220), (690, 458298), (729, 433780), (738, 428490), (810, 390402), (820, 385641), (828, 381915), (943, 335340), (972, 325335), (1035, 305532), (1058, 298890), (1107, 285660), (1215, 260268), (1230, 257094), (1242, 254610), (1380, 229149), (1458, 216890), (1476, 214245), (1587, 199260), (1620, 195201), (1845, 171396), (1863, 169740), (1886, 167670), (2070, 152766), (2116, 149445), (2214, 142830), (2430, 130134), (2460, 128547), (2484, 127305), (2645, 119556), (2829, 111780), (2916, 108445), (3105, 101844), (3174, 99630), (3321, 95220), (3645, 86756), (3690, 85698), (3726, 84870), (3772, 83835), (4140, 76383), (4428, 71415), (4715, 67068), (4761, 66420), (4860, 65067), (5290, 59778), (5535, 57132), (5589, 56580), (5658, 55890), (6210, 50922), (6348, 49815), (6642, 47610), (7290, 43378), (7380, 42849), (7452, 42435), (7935, 39852), (8487, 37260), (9315, 33948), (9430, 33534), (9522, 33210), (9963, 31740), (10580, 29889), (11070, 28566), (11178, 28290), (11316, 27945), (12420, 25461), (13284, 23805), (14145, 22356), (14283, 22140), (14580, 21689), (15870, 19926), (16605, 19044), (16767, 18860), (16974, 18630)]