166503480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 256

約数和(自身を含む): 607703040

約数和(自身を除く): 441199560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 52, 55, 60, 62, 65, 66, 78, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 186, 195, 220, 248, 260, 264, 286, 310, 312, 313, 330, 341, 372, 390, 403, 429, 440, 465, 520, 572, 620, 626, 660, 682, 715, 744, 780, 806, 858, 930, 939, 1023, 1144, 1209, 1240, 1252, 1320, 1364, 1430, 1560, 1565, 1612, 1705, 1716, 1860, 1878, 2015, 2046, 2145, 2418, 2504, 2728, 2860, 3130, 3224, 3410, 3432, 3443, 3720, 3756, 4030, 4069, 4092, 4290, 4433, 4695, 4836, 5115, 5720, 6045, 6260, 6820, 6886, 7512, 8060, 8138, 8184, 8580, 8866, 9390, 9672, 9703, 10230, 10329, 12090, 12207, 12520, 13299, 13640, 13772, 16120, 16276, 17160, 17215, 17732, 18780, 19406, 20345, 20460, 20658, 22165, 24180, 24414, 26598, 27544, 29109, 32552, 34430, 35464, 37560, 38812, 40690, 40920, 41316, 44330, 44759, 48360, 48515, 48828, 51645, 53196, 58218, 61035, 66495, 68860, 77624, 81380, 82632, 88660, 89518, 97030, 97656, 103290, 106392, 106733, 116436, 122070, 126139, 132990, 134277, 137720, 145545, 162760, 177320, 179036, 194060, 206580, 213466, 223795, 232872, 244140, 252278, 265980, 268554, 291090, 320199, 358072, 378417, 388120, 413160, 426932, 447590, 488280, 504556, 531960, 533665, 537108, 582180, 630695, 640398, 671385, 756834, 853864, 895180, 1009112, 1067330, 1074216, 1164360, 1261390, 1280796, 1342770, 1387529, 1513668, 1600995, 1790360, 1892085, 2134660, 2522780, 2561592, 2685540, 2775058, 3027336, 3201990, 3784170, 4162587, 4269320, 5045560, 5371080, 5550116, 6403980, 6937645, 7568340, 8325174, 11100232, 12807960, 13875290, 15136680, 16650348, 20812935, 27750580, 33300696, 41625870, 55501160, 83251740, 166503480]

約数ペア:

[(1, 166503480), (2, 83251740), (3, 55501160), (4, 41625870), (5, 33300696), (6, 27750580), (8, 20812935), (10, 16650348), (11, 15136680), (12, 13875290), (13, 12807960), (15, 11100232), (20, 8325174), (22, 7568340), (24, 6937645), (26, 6403980), (30, 5550116), (31, 5371080), (33, 5045560), (39, 4269320), (40, 4162587), (44, 3784170), (52, 3201990), (55, 3027336), (60, 2775058), (62, 2685540), (65, 2561592), (66, 2522780), (78, 2134660), (88, 1892085), (93, 1790360), (104, 1600995), (110, 1513668), (120, 1387529), (124, 1342770), (130, 1280796), (132, 1261390), (143, 1164360), (155, 1074216), (156, 1067330), (165, 1009112), (186, 895180), (195, 853864), (220, 756834), (248, 671385), (260, 640398), (264, 630695), (286, 582180), (310, 537108), (312, 533665), (313, 531960), (330, 504556), (341, 488280), (372, 447590), (390, 426932), (403, 413160), (429, 388120), (440, 378417), (465, 358072), (520, 320199), (572, 291090), (620, 268554), (626, 265980), (660, 252278), (682, 244140), (715, 232872), (744, 223795), (780, 213466), (806, 206580), (858, 194060), (930, 179036), (939, 177320), (1023, 162760), (1144, 145545), (1209, 137720), (1240, 134277), (1252, 132990), (1320, 126139), (1364, 122070), (1430, 116436), (1560, 106733), (1565, 106392), (1612, 103290), (1705, 97656), (1716, 97030), (1860, 89518), (1878, 88660), (2015, 82632), (2046, 81380), (2145, 77624), (2418, 68860), (2504, 66495), (2728, 61035), (2860, 58218), (3130, 53196), (3224, 51645), (3410, 48828), (3432, 48515), (3443, 48360), (3720, 44759), (3756, 44330), (4030, 41316), (4069, 40920), (4092, 40690), (4290, 38812), (4433, 37560), (4695, 35464), (4836, 34430), (5115, 32552), (5720, 29109), (6045, 27544), (6260, 26598), (6820, 24414), (6886, 24180), (7512, 22165), (8060, 20658), (8138, 20460), (8184, 20345), (8580, 19406), (8866, 18780), (9390, 17732), (9672, 17215), (9703, 17160), (10230, 16276), (10329, 16120), (12090, 13772), (12207, 13640), (12520, 13299)]