15676742500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4621}}^1$

素因数の和:4727

約数の個数: 120

約数和(自身を含む): 36386602560

約数和(自身を除く): 20709860060

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 59, 92, 100, 115, 118, 125, 230, 236, 250, 295, 460, 500, 575, 590, 625, 1150, 1180, 1250, 1357, 1475, 2300, 2500, 2714, 2875, 2950, 4621, 5428, 5750, 5900, 6785, 7375, 9242, 11500, 13570, 14375, 14750, 18484, 23105, 27140, 28750, 29500, 33925, 36875, 46210, 57500, 67850, 73750, 92420, 106283, 115525, 135700, 147500, 169625, 212566, 231050, 272639, 339250, 425132, 462100, 531415, 545278, 577625, 678500, 848125, 1062830, 1090556, 1155250, 1363195, 1696250, 2125660, 2310500, 2657075, 2726390, 2888125, 3392500, 5314150, 5452780, 5776250, 6270697, 6815975, 10628300, 11552500, 12541394, 13285375, 13631950, 25082788, 26570750, 27263900, 31353485, 34079875, 53141500, 62706970, 66426875, 68159750, 125413940, 132853750, 136319500, 156767425, 170399375, 265707500, 313534850, 340798750, 627069700, 681597500, 783837125, 1567674250, 3135348500, 3919185625, 7838371250, 15676742500]

約数ペア:

[(1, 15676742500), (2, 7838371250), (4, 3919185625), (5, 3135348500), (10, 1567674250), (20, 783837125), (23, 681597500), (25, 627069700), (46, 340798750), (50, 313534850), (59, 265707500), (92, 170399375), (100, 156767425), (115, 136319500), (118, 132853750), (125, 125413940), (230, 68159750), (236, 66426875), (250, 62706970), (295, 53141500), (460, 34079875), (500, 31353485), (575, 27263900), (590, 26570750), (625, 25082788), (1150, 13631950), (1180, 13285375), (1250, 12541394), (1357, 11552500), (1475, 10628300), (2300, 6815975), (2500, 6270697), (2714, 5776250), (2875, 5452780), (2950, 5314150), (4621, 3392500), (5428, 2888125), (5750, 2726390), (5900, 2657075), (6785, 2310500), (7375, 2125660), (9242, 1696250), (11500, 1363195), (13570, 1155250), (14375, 1090556), (14750, 1062830), (18484, 848125), (23105, 678500), (27140, 577625), (28750, 545278), (29500, 531415), (33925, 462100), (36875, 425132), (46210, 339250), (57500, 272639), (67850, 231050), (73750, 212566), (92420, 169625), (106283, 147500), (115525, 135700)]