165873420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 240

約数和(自身を含む): 581787360

約数和(自身を除く): 415913940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 27, 30, 34, 36, 38, 45, 51, 54, 57, 60, 68, 76, 81, 85, 90, 95, 102, 108, 114, 135, 153, 162, 170, 171, 180, 190, 204, 228, 255, 270, 285, 306, 317, 323, 324, 340, 342, 380, 405, 459, 510, 513, 540, 570, 612, 634, 646, 684, 765, 810, 855, 918, 951, 969, 1020, 1026, 1140, 1268, 1292, 1377, 1530, 1539, 1585, 1615, 1620, 1710, 1836, 1902, 1938, 2052, 2295, 2565, 2754, 2853, 2907, 3060, 3078, 3170, 3230, 3420, 3804, 3876, 4590, 4755, 4845, 5130, 5389, 5508, 5706, 5814, 6023, 6156, 6340, 6460, 6885, 7695, 8559, 8721, 9180, 9510, 9690, 10260, 10778, 11412, 11628, 12046, 13770, 14265, 14535, 15390, 16167, 17118, 17442, 18069, 19020, 19380, 21556, 24092, 25677, 26163, 26945, 27540, 28530, 29070, 30115, 30780, 32334, 34236, 34884, 36138, 42795, 43605, 48501, 51354, 52326, 53890, 54207, 57060, 58140, 60230, 64668, 72276, 80835, 85590, 87210, 90345, 97002, 102391, 102708, 104652, 107780, 108414, 120460, 128385, 130815, 145503, 161670, 162621, 171180, 174420, 180690, 194004, 204782, 216828, 242505, 256770, 261630, 271035, 291006, 307173, 323340, 325242, 361380, 409564, 436509, 485010, 487863, 511955, 513540, 523260, 542070, 582012, 614346, 650484, 727515, 813105, 873018, 921519, 970020, 975726, 1023910, 1084140, 1228692, 1455030, 1535865, 1626210, 1746036, 1843038, 1951452, 2047820, 2182545, 2439315, 2764557, 2910060, 3071730, 3252420, 3686076, 4365090, 4607595, 4878630, 5529114, 6143460, 8293671, 8730180, 9215190, 9757260, 11058228, 13822785, 16587342, 18430380, 27645570, 33174684, 41468355, 55291140, 82936710, 165873420]

約数ペア:

[(1, 165873420), (2, 82936710), (3, 55291140), (4, 41468355), (5, 33174684), (6, 27645570), (9, 18430380), (10, 16587342), (12, 13822785), (15, 11058228), (17, 9757260), (18, 9215190), (19, 8730180), (20, 8293671), (27, 6143460), (30, 5529114), (34, 4878630), (36, 4607595), (38, 4365090), (45, 3686076), (51, 3252420), (54, 3071730), (57, 2910060), (60, 2764557), (68, 2439315), (76, 2182545), (81, 2047820), (85, 1951452), (90, 1843038), (95, 1746036), (102, 1626210), (108, 1535865), (114, 1455030), (135, 1228692), (153, 1084140), (162, 1023910), (170, 975726), (171, 970020), (180, 921519), (190, 873018), (204, 813105), (228, 727515), (255, 650484), (270, 614346), (285, 582012), (306, 542070), (317, 523260), (323, 513540), (324, 511955), (340, 487863), (342, 485010), (380, 436509), (405, 409564), (459, 361380), (510, 325242), (513, 323340), (540, 307173), (570, 291006), (612, 271035), (634, 261630), (646, 256770), (684, 242505), (765, 216828), (810, 204782), (855, 194004), (918, 180690), (951, 174420), (969, 171180), (1020, 162621), (1026, 161670), (1140, 145503), (1268, 130815), (1292, 128385), (1377, 120460), (1530, 108414), (1539, 107780), (1585, 104652), (1615, 102708), (1620, 102391), (1710, 97002), (1836, 90345), (1902, 87210), (1938, 85590), (2052, 80835), (2295, 72276), (2565, 64668), (2754, 60230), (2853, 58140), (2907, 57060), (3060, 54207), (3078, 53890), (3170, 52326), (3230, 51354), (3420, 48501), (3804, 43605), (3876, 42795), (4590, 36138), (4755, 34884), (4845, 34236), (5130, 32334), (5389, 30780), (5508, 30115), (5706, 29070), (5814, 28530), (6023, 27540), (6156, 26945), (6340, 26163), (6460, 25677), (6885, 24092), (7695, 21556), (8559, 19380), (8721, 19020), (9180, 18069), (9510, 17442), (9690, 17118), (10260, 16167), (10778, 15390), (11412, 14535), (11628, 14265), (12046, 13770)]