165126780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:645

約数の個数: 288

約数和(自身を含む): 653837184

約数和(自身を除く): 488710404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 593, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1186, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1779, 1785, 1820, 1989, 2142, 2210, 2340, 2372, 2380, 2652, 2730, 2965, 3060, 3094, 3276, 3315, 3558, 3570, 3978, 4095, 4151, 4284, 4420, 4641, 5337, 5355, 5460, 5930, 6188, 6630, 7116, 7140, 7709, 7735, 7956, 8190, 8302, 8895, 9282, 9945, 10081, 10674, 10710, 11860, 12453, 13260, 13923, 15418, 15470, 16380, 16604, 17790, 18564, 19890, 20162, 20755, 21348, 21420, 23127, 23205, 24906, 26685, 27846, 30243, 30836, 30940, 35580, 37359, 38545, 39780, 40324, 41510, 46254, 46410, 49812, 50405, 53370, 53963, 55692, 60486, 62265, 69381, 69615, 70567, 74718, 77090, 83020, 90729, 92508, 92820, 100810, 106740, 107926, 115635, 120972, 124530, 131053, 138762, 139230, 141134, 149436, 151215, 154180, 161889, 181458, 186795, 201620, 211701, 215852, 231270, 249060, 262106, 269815, 277524, 278460, 282268, 302430, 323778, 346905, 352835, 362916, 373590, 393159, 423402, 453645, 462540, 485667, 524212, 539630, 604860, 635103, 647556, 655265, 693810, 705670, 747180, 786318, 809445, 846804, 907290, 917371, 971334, 1058505, 1079260, 1179477, 1270206, 1310530, 1387620, 1411340, 1572636, 1618890, 1814580, 1834742, 1942668, 1965795, 2117010, 2358954, 2428335, 2540412, 2621060, 2752113, 3175515, 3237780, 3669484, 3931590, 4234020, 4586855, 4717908, 4856670, 5504226, 5897385, 6351030, 7863180, 8256339, 9173710, 9713340, 11008452, 11794770, 12702060, 13760565, 16512678, 18347420, 23589540, 27521130, 33025356, 41281695, 55042260, 82563390, 165126780]

約数ペア:

[(1, 165126780), (2, 82563390), (3, 55042260), (4, 41281695), (5, 33025356), (6, 27521130), (7, 23589540), (9, 18347420), (10, 16512678), (12, 13760565), (13, 12702060), (14, 11794770), (15, 11008452), (17, 9713340), (18, 9173710), (20, 8256339), (21, 7863180), (26, 6351030), (28, 5897385), (30, 5504226), (34, 4856670), (35, 4717908), (36, 4586855), (39, 4234020), (42, 3931590), (45, 3669484), (51, 3237780), (52, 3175515), (60, 2752113), (63, 2621060), (65, 2540412), (68, 2428335), (70, 2358954), (78, 2117010), (84, 1965795), (85, 1942668), (90, 1834742), (91, 1814580), (102, 1618890), (105, 1572636), (117, 1411340), (119, 1387620), (126, 1310530), (130, 1270206), (140, 1179477), (153, 1079260), (156, 1058505), (170, 971334), (180, 917371), (182, 907290), (195, 846804), (204, 809445), (210, 786318), (221, 747180), (234, 705670), (238, 693810), (252, 655265), (255, 647556), (260, 635103), (273, 604860), (306, 539630), (315, 524212), (340, 485667), (357, 462540), (364, 453645), (390, 423402), (420, 393159), (442, 373590), (455, 362916), (468, 352835), (476, 346905), (510, 323778), (546, 302430), (585, 282268), (593, 278460), (595, 277524), (612, 269815), (630, 262106), (663, 249060), (714, 231270), (765, 215852), (780, 211701), (819, 201620), (884, 186795), (910, 181458), (1020, 161889), (1071, 154180), (1092, 151215), (1105, 149436), (1170, 141134), (1186, 139230), (1190, 138762), (1260, 131053), (1326, 124530), (1365, 120972), (1428, 115635), (1530, 107926), (1547, 106740), (1638, 100810), (1779, 92820), (1785, 92508), (1820, 90729), (1989, 83020), (2142, 77090), (2210, 74718), (2340, 70567), (2372, 69615), (2380, 69381), (2652, 62265), (2730, 60486), (2965, 55692), (3060, 53963), (3094, 53370), (3276, 50405), (3315, 49812), (3558, 46410), (3570, 46254), (3978, 41510), (4095, 40324), (4151, 39780), (4284, 38545), (4420, 37359), (4641, 35580), (5337, 30940), (5355, 30836), (5460, 30243), (5930, 27846), (6188, 26685), (6630, 24906), (7116, 23205), (7140, 23127), (7709, 21420), (7735, 21348), (7956, 20755), (8190, 20162), (8302, 19890), (8895, 18564), (9282, 17790), (9945, 16604), (10081, 16380), (10674, 15470), (10710, 15418), (11860, 13923), (12453, 13260)]