69331950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 240

約数和(自身を含む): 218758320

約数和(自身を除く): 149426370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 27, 30, 34, 38, 45, 50, 51, 53, 54, 57, 75, 81, 85, 90, 95, 102, 106, 114, 135, 150, 153, 159, 162, 170, 171, 190, 225, 255, 265, 270, 285, 306, 318, 323, 342, 405, 425, 450, 459, 475, 477, 510, 513, 530, 570, 646, 675, 765, 795, 810, 850, 855, 901, 918, 950, 954, 969, 1007, 1026, 1275, 1325, 1350, 1377, 1425, 1431, 1530, 1539, 1590, 1615, 1710, 1802, 1938, 2014, 2025, 2295, 2385, 2550, 2565, 2650, 2703, 2754, 2850, 2862, 2907, 3021, 3078, 3230, 3825, 3975, 4050, 4275, 4293, 4505, 4590, 4770, 4845, 5035, 5130, 5406, 5814, 6042, 6885, 7155, 7650, 7695, 7950, 8075, 8109, 8550, 8586, 8721, 9010, 9063, 9690, 10070, 11475, 11925, 12825, 13515, 13770, 14310, 14535, 15105, 15390, 16150, 16218, 17119, 17442, 18126, 21465, 22525, 22950, 23850, 24225, 24327, 25175, 25650, 26163, 27030, 27189, 29070, 30210, 34238, 34425, 35775, 38475, 40545, 42930, 43605, 45050, 45315, 48450, 48654, 50350, 51357, 52326, 54378, 67575, 68850, 71550, 72675, 72981, 75525, 76950, 81090, 81567, 85595, 87210, 90630, 102714, 107325, 121635, 130815, 135150, 135945, 145350, 145962, 151050, 154071, 163134, 171190, 202725, 214650, 218025, 226575, 243270, 256785, 261630, 271890, 308142, 364905, 405450, 407835, 427975, 436050, 453150, 462213, 513570, 608175, 654075, 679725, 729810, 770355, 815670, 855950, 924426, 1216350, 1283925, 1308150, 1359450, 1386639, 1540710, 1824525, 2039175, 2311065, 2567850, 2773278, 3649050, 3851775, 4078350, 4622130, 6933195, 7703550, 11555325, 13866390, 23110650, 34665975, 69331950]

約数ペア:

[(1, 69331950), (2, 34665975), (3, 23110650), (5, 13866390), (6, 11555325), (9, 7703550), (10, 6933195), (15, 4622130), (17, 4078350), (18, 3851775), (19, 3649050), (25, 2773278), (27, 2567850), (30, 2311065), (34, 2039175), (38, 1824525), (45, 1540710), (50, 1386639), (51, 1359450), (53, 1308150), (54, 1283925), (57, 1216350), (75, 924426), (81, 855950), (85, 815670), (90, 770355), (95, 729810), (102, 679725), (106, 654075), (114, 608175), (135, 513570), (150, 462213), (153, 453150), (159, 436050), (162, 427975), (170, 407835), (171, 405450), (190, 364905), (225, 308142), (255, 271890), (265, 261630), (270, 256785), (285, 243270), (306, 226575), (318, 218025), (323, 214650), (342, 202725), (405, 171190), (425, 163134), (450, 154071), (459, 151050), (475, 145962), (477, 145350), (510, 135945), (513, 135150), (530, 130815), (570, 121635), (646, 107325), (675, 102714), (765, 90630), (795, 87210), (810, 85595), (850, 81567), (855, 81090), (901, 76950), (918, 75525), (950, 72981), (954, 72675), (969, 71550), (1007, 68850), (1026, 67575), (1275, 54378), (1325, 52326), (1350, 51357), (1377, 50350), (1425, 48654), (1431, 48450), (1530, 45315), (1539, 45050), (1590, 43605), (1615, 42930), (1710, 40545), (1802, 38475), (1938, 35775), (2014, 34425), (2025, 34238), (2295, 30210), (2385, 29070), (2550, 27189), (2565, 27030), (2650, 26163), (2703, 25650), (2754, 25175), (2850, 24327), (2862, 24225), (2907, 23850), (3021, 22950), (3078, 22525), (3230, 21465), (3825, 18126), (3975, 17442), (4050, 17119), (4275, 16218), (4293, 16150), (4505, 15390), (4590, 15105), (4770, 14535), (4845, 14310), (5035, 13770), (5130, 13515), (5406, 12825), (5814, 11925), (6042, 11475), (6885, 10070), (7155, 9690), (7650, 9063), (7695, 9010), (7950, 8721), (8075, 8586), (8109, 8550)]