105408540

素因数分解:

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

素因数の和:111

約数の個数: 216

約数和(自身を含む): 355079088

約数和(自身を除く): 249670548

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, 738, 810, 820, 828, 943, 972, 1035, 1058, 1107, 1215, 1230, 1242, 1380, 1476, 1587, 1620, 1845, 1863, 1886, 2070, 2116, 2214, 2430, 2460, 2484, 2645, 2829, 3105, 3174, 3321, 3690, 3726, 3772, 4140, 4428, 4715, 4761, 4860, 5290, 5535, 5589, 5658, 6210, 6348, 6642, 7380, 7452, 7935, 8487, 9315, 9430, 9522, 9963, 10580, 11070, 11178, 11316, 12420, 13284, 14145, 14283, 15870, 16605, 16974, 18630, 18860, 19044, 19926, 21689, 22140, 22356, 23805, 25461, 27945, 28290, 28566, 31740, 33210, 33948, 37260, 39852, 42435, 42849, 43378, 47610, 49815, 50922, 55890, 56580, 57132, 65067, 66420, 71415, 76383, 84870, 85698, 86756, 95220, 99630, 101844, 108445, 111780, 127305, 128547, 130134, 142830, 152766, 169740, 171396, 195201, 199260, 214245, 216890, 229149, 254610, 257094, 260268, 285660, 305532, 325335, 381915, 390402, 428490, 433780, 458298, 509220, 514188, 585603, 642735, 650670, 763830, 780804, 856980, 916596, 976005, 1145745, 1171206, 1285470, 1301340, 1527660, 1756809, 1952010, 2291490, 2342412, 2570940, 2928015, 3513618, 3904020, 4582980, 5270427, 5856030, 7027236, 8784045, 10540854, 11712060, 17568090, 21081708, 26352135, 35136180, 52704270, 105408540]

約数ペア:

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