55172380500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{71699}}^1$

素因数の和:71749

約数の個数: 240

約数和(自身を含む): 189477288000

約数和(自身を除く): 134304907500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 125, 135, 150, 162, 171, 180, 190, 225, 228, 250, 270, 285, 300, 324, 342, 375, 380, 405, 450, 475, 500, 513, 540, 570, 675, 684, 750, 810, 855, 900, 950, 1026, 1125, 1140, 1350, 1425, 1500, 1539, 1620, 1710, 1900, 2025, 2052, 2250, 2375, 2565, 2700, 2850, 3078, 3375, 3420, 4050, 4275, 4500, 4750, 5130, 5700, 6156, 6750, 7125, 7695, 8100, 8550, 9500, 10125, 10260, 12825, 13500, 14250, 15390, 17100, 20250, 21375, 25650, 28500, 30780, 38475, 40500, 42750, 51300, 64125, 71699, 76950, 85500, 128250, 143398, 153900, 192375, 215097, 256500, 286796, 358495, 384750, 430194, 645291, 716990, 769500, 860388, 1075485, 1290582, 1362281, 1433980, 1792475, 1935873, 2150970, 2581164, 2724562, 3226455, 3584950, 3871746, 4086843, 4301940, 5377425, 5449124, 5807619, 6452910, 6811405, 7169900, 7743492, 8173686, 8962375, 9679365, 10754850, 11615238, 12260529, 12905820, 13622810, 16132275, 16347372, 17924750, 19358730, 20434215, 21509700, 23230476, 24521058, 26887125, 27245620, 29038095, 32264550, 34057025, 35849500, 36781587, 38717460, 40868430, 48396825, 49042116, 53774250, 58076190, 61302645, 64529100, 68114050, 73563174, 80661375, 81736860, 96793650, 102171075, 107548500, 110344761, 116152380, 122605290, 136228100, 145190475, 147126348, 161322750, 170285125, 183907935, 193587300, 204342150, 220689522, 241984125, 245210580, 290380950, 306513225, 322645500, 340570250, 367815870, 408684300, 441379044, 483968250, 510855375, 551723805, 580761900, 613026450, 681140500, 725952375, 735631740, 919539675, 967936500, 1021710750, 1103447610, 1226052900, 1451904750, 1532566125, 1839079350, 2043421500, 2206895220, 2758619025, 2903809500, 3065132250, 3678158700, 4597698375, 5517238050, 6130264500, 9195396750, 11034476100, 13793095125, 18390793500, 27586190250, 55172380500]

約数ペア:

[(1, 55172380500), (2, 27586190250), (3, 18390793500), (4, 13793095125), (5, 11034476100), (6, 9195396750), (9, 6130264500), (10, 5517238050), (12, 4597698375), (15, 3678158700), (18, 3065132250), (19, 2903809500), (20, 2758619025), (25, 2206895220), (27, 2043421500), (30, 1839079350), (36, 1532566125), (38, 1451904750), (45, 1226052900), (50, 1103447610), (54, 1021710750), (57, 967936500), (60, 919539675), (75, 735631740), (76, 725952375), (81, 681140500), (90, 613026450), (95, 580761900), (100, 551723805), (108, 510855375), (114, 483968250), (125, 441379044), (135, 408684300), (150, 367815870), (162, 340570250), (171, 322645500), (180, 306513225), (190, 290380950), (225, 245210580), (228, 241984125), (250, 220689522), (270, 204342150), (285, 193587300), (300, 183907935), (324, 170285125), (342, 161322750), (375, 147126348), (380, 145190475), (405, 136228100), (450, 122605290), (475, 116152380), (500, 110344761), (513, 107548500), (540, 102171075), (570, 96793650), (675, 81736860), (684, 80661375), (750, 73563174), (810, 68114050), (855, 64529100), (900, 61302645), (950, 58076190), (1026, 53774250), (1125, 49042116), (1140, 48396825), (1350, 40868430), (1425, 38717460), (1500, 36781587), (1539, 35849500), (1620, 34057025), (1710, 32264550), (1900, 29038095), (2025, 27245620), (2052, 26887125), (2250, 24521058), (2375, 23230476), (2565, 21509700), (2700, 20434215), (2850, 19358730), (3078, 17924750), (3375, 16347372), (3420, 16132275), (4050, 13622810), (4275, 12905820), (4500, 12260529), (4750, 11615238), (5130, 10754850), (5700, 9679365), (6156, 8962375), (6750, 8173686), (7125, 7743492), (7695, 7169900), (8100, 6811405), (8550, 6452910), (9500, 5807619), (10125, 5449124), (10260, 5377425), (12825, 4301940), (13500, 4086843), (14250, 3871746), (15390, 3584950), (17100, 3226455), (20250, 2724562), (21375, 2581164), (25650, 2150970), (28500, 1935873), (30780, 1792475), (38475, 1433980), (40500, 1362281), (42750, 1290582), (51300, 1075485), (64125, 860388), (71699, 769500), (76950, 716990), (85500, 645291), (128250, 430194), (143398, 384750), (153900, 358495), (192375, 286796), (215097, 256500)]