208094250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3089

約数の個数: 128

約数和(自身を含む): 639475200

約数和(自身を除く): 431380950

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 175, 182, 195, 210, 250, 273, 325, 350, 375, 390, 455, 525, 546, 650, 750, 875, 910, 975, 1050, 1365, 1625, 1750, 1950, 2275, 2625, 2730, 3049, 3250, 4550, 4875, 5250, 6098, 6825, 9147, 9750, 11375, 13650, 15245, 18294, 21343, 22750, 30490, 34125, 39637, 42686, 45735, 64029, 68250, 76225, 79274, 91470, 106715, 118911, 128058, 152450, 198185, 213430, 228675, 237822, 277459, 320145, 381125, 396370, 457350, 533575, 554918, 594555, 640290, 762250, 832377, 990925, 1067150, 1143375, 1189110, 1387295, 1600725, 1664754, 1981850, 2286750, 2667875, 2774590, 2972775, 3201450, 4161885, 4954625, 5335750, 5945550, 6936475, 8003625, 8323770, 9909250, 13872950, 14863875, 16007250, 20809425, 29727750, 34682375, 41618850, 69364750, 104047125, 208094250]

約数ペア:

[(1, 208094250), (2, 104047125), (3, 69364750), (5, 41618850), (6, 34682375), (7, 29727750), (10, 20809425), (13, 16007250), (14, 14863875), (15, 13872950), (21, 9909250), (25, 8323770), (26, 8003625), (30, 6936475), (35, 5945550), (39, 5335750), (42, 4954625), (50, 4161885), (65, 3201450), (70, 2972775), (75, 2774590), (78, 2667875), (91, 2286750), (105, 1981850), (125, 1664754), (130, 1600725), (150, 1387295), (175, 1189110), (182, 1143375), (195, 1067150), (210, 990925), (250, 832377), (273, 762250), (325, 640290), (350, 594555), (375, 554918), (390, 533575), (455, 457350), (525, 396370), (546, 381125), (650, 320145), (750, 277459), (875, 237822), (910, 228675), (975, 213430), (1050, 198185), (1365, 152450), (1625, 128058), (1750, 118911), (1950, 106715), (2275, 91470), (2625, 79274), (2730, 76225), (3049, 68250), (3250, 64029), (4550, 45735), (4875, 42686), (5250, 39637), (6098, 34125), (6825, 30490), (9147, 22750), (9750, 21343), (11375, 18294), (13650, 15245)]