194551560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 288

約数和(自身を含む): 756264600

約数和(自身を除く): 561713040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 49, 56, 60, 63, 70, 72, 82, 84, 90, 98, 105, 120, 123, 126, 140, 147, 164, 168, 180, 196, 205, 210, 245, 246, 252, 269, 280, 287, 294, 315, 328, 360, 369, 392, 410, 420, 441, 490, 492, 504, 538, 574, 588, 615, 630, 735, 738, 807, 820, 840, 861, 882, 980, 984, 1076, 1148, 1176, 1230, 1260, 1345, 1435, 1470, 1476, 1614, 1640, 1722, 1764, 1845, 1883, 1960, 2009, 2152, 2205, 2296, 2421, 2460, 2520, 2583, 2690, 2870, 2940, 2952, 3228, 3444, 3528, 3690, 3766, 4018, 4035, 4305, 4410, 4842, 4920, 5166, 5380, 5649, 5740, 5880, 6027, 6456, 6888, 7380, 7532, 8036, 8070, 8610, 8820, 9415, 9684, 10045, 10332, 10760, 11029, 11298, 11480, 12054, 12105, 12915, 13181, 14760, 15064, 16072, 16140, 16947, 17220, 17640, 18081, 18830, 19368, 20090, 20664, 22058, 22596, 24108, 24210, 25830, 26362, 28245, 30135, 32280, 33087, 33894, 34440, 36162, 37660, 39543, 40180, 44116, 45192, 48216, 48420, 51660, 52724, 55145, 56490, 60270, 65905, 66174, 67788, 72324, 75320, 77203, 79086, 80360, 84735, 88232, 90405, 96840, 99261, 103320, 105448, 110290, 112980, 118629, 120540, 131810, 132348, 135576, 144648, 154406, 158172, 165435, 169470, 180810, 197715, 198522, 220580, 225960, 231609, 237258, 241080, 263620, 264696, 308812, 316344, 330870, 338940, 361620, 386015, 395430, 397044, 441160, 463218, 474516, 496305, 527240, 540421, 593145, 617624, 661740, 677880, 694827, 723240, 772030, 790860, 794088, 926436, 949032, 992610, 1080842, 1158045, 1186290, 1323480, 1389654, 1544060, 1581720, 1621263, 1852872, 1985220, 2161684, 2316090, 2372580, 2702105, 2779308, 3088120, 3242526, 3474135, 3970440, 4323368, 4632180, 4745160, 4863789, 5404210, 5558616, 6485052, 6948270, 8106315, 9264360, 9727578, 10808420, 12970104, 13896540, 16212630, 19455156, 21616840, 24318945, 27793080, 32425260, 38910312, 48637890, 64850520, 97275780, 194551560]

約数ペア:

[(1, 194551560), (2, 97275780), (3, 64850520), (4, 48637890), (5, 38910312), (6, 32425260), (7, 27793080), (8, 24318945), (9, 21616840), (10, 19455156), (12, 16212630), (14, 13896540), (15, 12970104), (18, 10808420), (20, 9727578), (21, 9264360), (24, 8106315), (28, 6948270), (30, 6485052), (35, 5558616), (36, 5404210), (40, 4863789), (41, 4745160), (42, 4632180), (45, 4323368), (49, 3970440), (56, 3474135), (60, 3242526), (63, 3088120), (70, 2779308), (72, 2702105), (82, 2372580), (84, 2316090), (90, 2161684), (98, 1985220), (105, 1852872), (120, 1621263), (123, 1581720), (126, 1544060), (140, 1389654), (147, 1323480), (164, 1186290), (168, 1158045), (180, 1080842), (196, 992610), (205, 949032), (210, 926436), (245, 794088), (246, 790860), (252, 772030), (269, 723240), (280, 694827), (287, 677880), (294, 661740), (315, 617624), (328, 593145), (360, 540421), (369, 527240), (392, 496305), (410, 474516), (420, 463218), (441, 441160), (490, 397044), (492, 395430), (504, 386015), (538, 361620), (574, 338940), (588, 330870), (615, 316344), (630, 308812), (735, 264696), (738, 263620), (807, 241080), (820, 237258), (840, 231609), (861, 225960), (882, 220580), (980, 198522), (984, 197715), (1076, 180810), (1148, 169470), (1176, 165435), (1230, 158172), (1260, 154406), (1345, 144648), (1435, 135576), (1470, 132348), (1476, 131810), (1614, 120540), (1640, 118629), (1722, 112980), (1764, 110290), (1845, 105448), (1883, 103320), (1960, 99261), (2009, 96840), (2152, 90405), (2205, 88232), (2296, 84735), (2421, 80360), (2460, 79086), (2520, 77203), (2583, 75320), (2690, 72324), (2870, 67788), (2940, 66174), (2952, 65905), (3228, 60270), (3444, 56490), (3528, 55145), (3690, 52724), (3766, 51660), (4018, 48420), (4035, 48216), (4305, 45192), (4410, 44116), (4842, 40180), (4920, 39543), (5166, 37660), (5380, 36162), (5649, 34440), (5740, 33894), (5880, 33087), (6027, 32280), (6456, 30135), (6888, 28245), (7380, 26362), (7532, 25830), (8036, 24210), (8070, 24108), (8610, 22596), (8820, 22058), (9415, 20664), (9684, 20090), (10045, 19368), (10332, 18830), (10760, 18081), (11029, 17640), (11298, 17220), (11480, 16947), (12054, 16140), (12105, 16072), (12915, 15064), (13181, 14760)]