20114524500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1297}}^1$

素因数の和:1544

約数の個数: 288

約数和(自身を含む): 68512219776

約数和(自身を除く): 48397695276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 175, 196, 210, 211, 245, 250, 294, 300, 350, 375, 420, 422, 490, 500, 525, 588, 633, 700, 735, 750, 844, 875, 980, 1050, 1055, 1225, 1266, 1297, 1470, 1477, 1500, 1750, 2100, 2110, 2450, 2532, 2594, 2625, 2940, 2954, 3165, 3500, 3675, 3891, 4220, 4431, 4900, 5188, 5250, 5275, 5908, 6125, 6330, 6485, 7350, 7385, 7782, 8862, 9079, 10339, 10500, 10550, 12250, 12660, 12970, 14700, 14770, 15564, 15825, 17724, 18158, 18375, 19455, 20678, 21100, 22155, 24500, 25940, 26375, 27237, 29540, 31017, 31650, 32425, 36316, 36750, 36925, 38910, 41356, 44310, 45395, 51695, 52750, 54474, 62034, 63300, 63553, 64850, 73500, 73850, 77820, 79125, 88620, 90790, 97275, 103390, 105500, 108948, 110775, 124068, 127106, 129700, 136185, 147700, 155085, 158250, 162125, 181580, 184625, 190659, 194550, 206780, 221550, 226975, 254212, 258475, 272370, 273667, 310170, 316500, 317765, 324250, 369250, 381318, 389100, 443100, 453950, 486375, 516950, 544740, 547334, 553875, 620340, 635530, 648500, 680925, 738500, 762636, 775425, 821001, 907900, 953295, 972750, 1033900, 1094668, 1107750, 1134875, 1271060, 1292375, 1361850, 1368335, 1550850, 1588825, 1642002, 1906590, 1915669, 1945500, 2215500, 2269750, 2584750, 2723700, 2736670, 3101700, 3177650, 3284004, 3404625, 3813180, 3831338, 3877125, 4105005, 4539500, 4766475, 5169500, 5473340, 5747007, 6355300, 6809250, 6841675, 7662676, 7754250, 7944125, 8210010, 9532950, 9578345, 11494014, 13409683, 13618500, 13683350, 15508500, 15888250, 16420020, 19065900, 19156690, 20525025, 22988028, 23832375, 26819366, 27366700, 28735035, 31776500, 34208375, 38313380, 40229049, 41050050, 47664750, 47891725, 53638732, 57470070, 67048415, 68416750, 80458098, 82100100, 95329500, 95783450, 102625125, 114940140, 134096830, 136833500, 143675175, 160916196, 191566900, 201145245, 205250250, 239458625, 268193660, 287350350, 335242075, 402290490, 410500500, 478917250, 574700700, 670484150, 718375875, 804580980, 957834500, 1005726225, 1340968300, 1436751750, 1676210375, 2011452450, 2873503500, 3352420750, 4022904900, 5028631125, 6704841500, 10057262250, 20114524500]

約数ペア:

[(1, 20114524500), (2, 10057262250), (3, 6704841500), (4, 5028631125), (5, 4022904900), (6, 3352420750), (7, 2873503500), (10, 2011452450), (12, 1676210375), (14, 1436751750), (15, 1340968300), (20, 1005726225), (21, 957834500), (25, 804580980), (28, 718375875), (30, 670484150), (35, 574700700), (42, 478917250), (49, 410500500), (50, 402290490), (60, 335242075), (70, 287350350), (75, 268193660), (84, 239458625), (98, 205250250), (100, 201145245), (105, 191566900), (125, 160916196), (140, 143675175), (147, 136833500), (150, 134096830), (175, 114940140), (196, 102625125), (210, 95783450), (211, 95329500), (245, 82100100), (250, 80458098), (294, 68416750), (300, 67048415), (350, 57470070), (375, 53638732), (420, 47891725), (422, 47664750), (490, 41050050), (500, 40229049), (525, 38313380), (588, 34208375), (633, 31776500), (700, 28735035), (735, 27366700), (750, 26819366), (844, 23832375), (875, 22988028), (980, 20525025), (1050, 19156690), (1055, 19065900), (1225, 16420020), (1266, 15888250), (1297, 15508500), (1470, 13683350), (1477, 13618500), (1500, 13409683), (1750, 11494014), (2100, 9578345), (2110, 9532950), (2450, 8210010), (2532, 7944125), (2594, 7754250), (2625, 7662676), (2940, 6841675), (2954, 6809250), (3165, 6355300), (3500, 5747007), (3675, 5473340), (3891, 5169500), (4220, 4766475), (4431, 4539500), (4900, 4105005), (5188, 3877125), (5250, 3831338), (5275, 3813180), (5908, 3404625), (6125, 3284004), (6330, 3177650), (6485, 3101700), (7350, 2736670), (7385, 2723700), (7782, 2584750), (8862, 2269750), (9079, 2215500), (10339, 1945500), (10500, 1915669), (10550, 1906590), (12250, 1642002), (12660, 1588825), (12970, 1550850), (14700, 1368335), (14770, 1361850), (15564, 1292375), (15825, 1271060), (17724, 1134875), (18158, 1107750), (18375, 1094668), (19455, 1033900), (20678, 972750), (21100, 953295), (22155, 907900), (24500, 821001), (25940, 775425), (26375, 762636), (27237, 738500), (29540, 680925), (31017, 648500), (31650, 635530), (32425, 620340), (36316, 553875), (36750, 547334), (36925, 544740), (38910, 516950), (41356, 486375), (44310, 453950), (45395, 443100), (51695, 389100), (52750, 381318), (54474, 369250), (62034, 324250), (63300, 317765), (63553, 316500), (64850, 310170), (73500, 273667), (73850, 272370), (77820, 258475), (79125, 254212), (88620, 226975), (90790, 221550), (97275, 206780), (103390, 194550), (105500, 190659), (108948, 184625), (110775, 181580), (124068, 162125), (127106, 158250), (129700, 155085), (136185, 147700)]