20072617500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8951}}^1$

素因数の和:9014

約数の個数: 240

約数和(自身を含む): 65776144896

約数和(自身を除く): 45703527396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 125, 130, 138, 150, 156, 195, 230, 250, 260, 276, 299, 300, 325, 345, 375, 390, 460, 500, 575, 598, 625, 650, 690, 750, 780, 897, 975, 1150, 1196, 1250, 1300, 1380, 1495, 1500, 1625, 1725, 1794, 1875, 1950, 2300, 2500, 2875, 2990, 3250, 3450, 3588, 3750, 3900, 4485, 4875, 5750, 5980, 6500, 6900, 7475, 7500, 8125, 8625, 8951, 8970, 9750, 11500, 14375, 14950, 16250, 17250, 17902, 17940, 19500, 22425, 24375, 26853, 28750, 29900, 32500, 34500, 35804, 37375, 43125, 44755, 44850, 48750, 53706, 57500, 74750, 86250, 89510, 89700, 97500, 107412, 112125, 116363, 134265, 149500, 172500, 179020, 186875, 205873, 223775, 224250, 232726, 268530, 349089, 373750, 411746, 447550, 448500, 465452, 537060, 560625, 581815, 617619, 671325, 698178, 747500, 823492, 895100, 1029365, 1118875, 1121250, 1163630, 1235238, 1342650, 1396356, 1745445, 2058730, 2237750, 2242500, 2327260, 2470476, 2676349, 2685300, 2909075, 3088095, 3356625, 3490890, 4117460, 4475500, 5146825, 5352698, 5594375, 5818150, 6176190, 6713250, 6981780, 8029047, 8727225, 10293650, 10705396, 11188750, 11636300, 12352380, 13381745, 13426500, 14545375, 15440475, 16058094, 16783125, 17454450, 20587300, 22377500, 25734125, 26763490, 29090750, 30880950, 32116188, 33566250, 34908900, 40145235, 43636125, 51468250, 53526980, 58181500, 61761900, 66908725, 67132500, 72726875, 77202375, 80290470, 87272250, 102936500, 128670625, 133817450, 145453750, 154404750, 160580940, 174544500, 200726175, 218180625, 257341250, 267634900, 290907500, 308809500, 334543625, 386011875, 401452350, 436361250, 514682500, 669087250, 772023750, 802904700, 872722500, 1003630875, 1338174500, 1544047500, 1672718125, 2007261750, 3345436250, 4014523500, 5018154375, 6690872500, 10036308750, 20072617500]

約数ペア:

[(1, 20072617500), (2, 10036308750), (3, 6690872500), (4, 5018154375), (5, 4014523500), (6, 3345436250), (10, 2007261750), (12, 1672718125), (13, 1544047500), (15, 1338174500), (20, 1003630875), (23, 872722500), (25, 802904700), (26, 772023750), (30, 669087250), (39, 514682500), (46, 436361250), (50, 401452350), (52, 386011875), (60, 334543625), (65, 308809500), (69, 290907500), (75, 267634900), (78, 257341250), (92, 218180625), (100, 200726175), (115, 174544500), (125, 160580940), (130, 154404750), (138, 145453750), (150, 133817450), (156, 128670625), (195, 102936500), (230, 87272250), (250, 80290470), (260, 77202375), (276, 72726875), (299, 67132500), (300, 66908725), (325, 61761900), (345, 58181500), (375, 53526980), (390, 51468250), (460, 43636125), (500, 40145235), (575, 34908900), (598, 33566250), (625, 32116188), (650, 30880950), (690, 29090750), (750, 26763490), (780, 25734125), (897, 22377500), (975, 20587300), (1150, 17454450), (1196, 16783125), (1250, 16058094), (1300, 15440475), (1380, 14545375), (1495, 13426500), (1500, 13381745), (1625, 12352380), (1725, 11636300), (1794, 11188750), (1875, 10705396), (1950, 10293650), (2300, 8727225), (2500, 8029047), (2875, 6981780), (2990, 6713250), (3250, 6176190), (3450, 5818150), (3588, 5594375), (3750, 5352698), (3900, 5146825), (4485, 4475500), (4875, 4117460), (5750, 3490890), (5980, 3356625), (6500, 3088095), (6900, 2909075), (7475, 2685300), (7500, 2676349), (8125, 2470476), (8625, 2327260), (8951, 2242500), (8970, 2237750), (9750, 2058730), (11500, 1745445), (14375, 1396356), (14950, 1342650), (16250, 1235238), (17250, 1163630), (17902, 1121250), (17940, 1118875), (19500, 1029365), (22425, 895100), (24375, 823492), (26853, 747500), (28750, 698178), (29900, 671325), (32500, 617619), (34500, 581815), (35804, 560625), (37375, 537060), (43125, 465452), (44755, 448500), (44850, 447550), (48750, 411746), (53706, 373750), (57500, 349089), (74750, 268530), (86250, 232726), (89510, 224250), (89700, 223775), (97500, 205873), (107412, 186875), (112125, 179020), (116363, 172500), (134265, 149500)]