56551846950

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{1109}}^1\times {\mathrm{1399}}^1$

素因数の和:2538

約数の個数: 168

約数和(自身を含む): 157962546000

約数和(自身を除く): 101410699050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1109, 1215, 1350, 1399, 1458, 2025, 2218, 2430, 2798, 3327, 3645, 4050, 4197, 5545, 6075, 6654, 6995, 7290, 8394, 9981, 11090, 12150, 12591, 13990, 16635, 18225, 19962, 20985, 25182, 27725, 29943, 33270, 34975, 36450, 37773, 41970, 49905, 55450, 59886, 62955, 69950, 75546, 83175, 89829, 99810, 104925, 113319, 125910, 149715, 166350, 179658, 188865, 209850, 226638, 249525, 269487, 299430, 314775, 339957, 377730, 449145, 499050, 538974, 566595, 629550, 679914, 748575, 808461, 898290, 944325, 1019871, 1133190, 1347435, 1497150, 1551491, 1616922, 1699785, 1888650, 2039742, 2245725, 2694870, 2832975, 3102982, 3399570, 4042305, 4491450, 4654473, 5099355, 5665950, 6737175, 7757455, 8084610, 8498925, 9308946, 10198710, 13474350, 13963419, 15514910, 16997850, 20211525, 23272365, 25496775, 27926838, 38787275, 40423050, 41890257, 46544730, 50993550, 69817095, 77574550, 83780514, 116361825, 125670771, 139634190, 209451285, 232723650, 251341542, 349085475, 377012313, 418902570, 628353855, 698170950, 754024626, 1047256425, 1131036939, 1256707710, 1885061565, 2094512850, 2262073878, 3141769275, 3770123130, 5655184695, 6283538550, 9425307825, 11310369390, 18850615650, 28275923475, 56551846950]

約数ペア:

[(1, 56551846950), (2, 28275923475), (3, 18850615650), (5, 11310369390), (6, 9425307825), (9, 6283538550), (10, 5655184695), (15, 3770123130), (18, 3141769275), (25, 2262073878), (27, 2094512850), (30, 1885061565), (45, 1256707710), (50, 1131036939), (54, 1047256425), (75, 754024626), (81, 698170950), (90, 628353855), (135, 418902570), (150, 377012313), (162, 349085475), (225, 251341542), (243, 232723650), (270, 209451285), (405, 139634190), (450, 125670771), (486, 116361825), (675, 83780514), (729, 77574550), (810, 69817095), (1109, 50993550), (1215, 46544730), (1350, 41890257), (1399, 40423050), (1458, 38787275), (2025, 27926838), (2218, 25496775), (2430, 23272365), (2798, 20211525), (3327, 16997850), (3645, 15514910), (4050, 13963419), (4197, 13474350), (5545, 10198710), (6075, 9308946), (6654, 8498925), (6995, 8084610), (7290, 7757455), (8394, 6737175), (9981, 5665950), (11090, 5099355), (12150, 4654473), (12591, 4491450), (13990, 4042305), (16635, 3399570), (18225, 3102982), (19962, 2832975), (20985, 2694870), (25182, 2245725), (27725, 2039742), (29943, 1888650), (33270, 1699785), (34975, 1616922), (36450, 1551491), (37773, 1497150), (41970, 1347435), (49905, 1133190), (55450, 1019871), (59886, 944325), (62955, 898290), (69950, 808461), (75546, 748575), (83175, 679914), (89829, 629550), (99810, 566595), (104925, 538974), (113319, 499050), (125910, 449145), (149715, 377730), (166350, 339957), (179658, 314775), (188865, 299430), (209850, 269487), (226638, 249525)]