71349687500

素因数分解:

$2^2\times 5^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 194151065472

約数和(自身を除く): 122801377972

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 169, 175, 182, 193, 250, 260, 325, 338, 350, 364, 386, 455, 500, 625, 650, 676, 700, 772, 845, 875, 910, 965, 1183, 1250, 1300, 1351, 1625, 1690, 1750, 1820, 1930, 2275, 2366, 2500, 2509, 2702, 3125, 3250, 3380, 3500, 3860, 4225, 4375, 4550, 4732, 4825, 5018, 5404, 5915, 6250, 6500, 6755, 8125, 8450, 8750, 9100, 9650, 10036, 11375, 11830, 12500, 12545, 13510, 15625, 16250, 16900, 17500, 17563, 19300, 21125, 21875, 22750, 23660, 24125, 25090, 27020, 29575, 31250, 32500, 32617, 33775, 35126, 40625, 42250, 43750, 45500, 48250, 50180, 56875, 59150, 62500, 62725, 65234, 67550, 70252, 78125, 81250, 84500, 87500, 87815, 96500, 105625, 109375, 113750, 118300, 120625, 125450, 130468, 135100, 147875, 156250, 162500, 163085, 168875, 175630, 203125, 211250, 218750, 227500, 228319, 241250, 250900, 284375, 295750, 312500, 313625, 326170, 337750, 351260, 406250, 422500, 437500, 439075, 456638, 482500, 528125, 546875, 568750, 591500, 603125, 627250, 652340, 675500, 739375, 812500, 815425, 844375, 878150, 913276, 1015625, 1056250, 1093750, 1137500, 1141595, 1206250, 1254500, 1421875, 1478750, 1568125, 1630850, 1688750, 1756300, 2031250, 2112500, 2187500, 2195375, 2283190, 2412500, 2640625, 2843750, 2957500, 3015625, 3136250, 3261700, 3377500, 3696875, 4062500, 4077125, 4221875, 4390750, 4566380, 5281250, 5687500, 5707975, 6031250, 6272500, 7109375, 7393750, 7840625, 8154250, 8443750, 8781500, 10562500, 10976875, 11415950, 12062500, 13203125, 14218750, 14787500, 15078125, 15681250, 16308500, 16887500, 18484375, 20385625, 21109375, 21953750, 22831900, 26406250, 28437500, 28539875, 30156250, 31362500, 36968750, 39203125, 40771250, 42218750, 43907500, 52812500, 54884375, 57079750, 60312500, 73937500, 78406250, 81542500, 84437500, 92421875, 101928125, 105546875, 109768750, 114159500, 142699375, 156812500, 184843750, 196015625, 203856250, 211093750, 219537500, 274421875, 285398750, 369687500, 392031250, 407712500, 422187500, 509640625, 548843750, 570797500, 713496875, 784062500, 1019281250, 1097687500, 1372109375, 1426993750, 2038562500, 2548203125, 2744218750, 2853987500, 3567484375, 5096406250, 5488437500, 7134968750, 10192812500, 14269937500, 17837421875, 35674843750, 71349687500]

約数ペア:

[(1, 71349687500), (2, 35674843750), (4, 17837421875), (5, 14269937500), (7, 10192812500), (10, 7134968750), (13, 5488437500), (14, 5096406250), (20, 3567484375), (25, 2853987500), (26, 2744218750), (28, 2548203125), (35, 2038562500), (50, 1426993750), (52, 1372109375), (65, 1097687500), (70, 1019281250), (91, 784062500), (100, 713496875), (125, 570797500), (130, 548843750), (140, 509640625), (169, 422187500), (175, 407712500), (182, 392031250), (193, 369687500), (250, 285398750), (260, 274421875), (325, 219537500), (338, 211093750), (350, 203856250), (364, 196015625), (386, 184843750), (455, 156812500), (500, 142699375), (625, 114159500), (650, 109768750), (676, 105546875), (700, 101928125), (772, 92421875), (845, 84437500), (875, 81542500), (910, 78406250), (965, 73937500), (1183, 60312500), (1250, 57079750), (1300, 54884375), (1351, 52812500), (1625, 43907500), (1690, 42218750), (1750, 40771250), (1820, 39203125), (1930, 36968750), (2275, 31362500), (2366, 30156250), (2500, 28539875), (2509, 28437500), (2702, 26406250), (3125, 22831900), (3250, 21953750), (3380, 21109375), (3500, 20385625), (3860, 18484375), (4225, 16887500), (4375, 16308500), (4550, 15681250), (4732, 15078125), (4825, 14787500), (5018, 14218750), (5404, 13203125), (5915, 12062500), (6250, 11415950), (6500, 10976875), (6755, 10562500), (8125, 8781500), (8450, 8443750), (8750, 8154250), (9100, 7840625), (9650, 7393750), (10036, 7109375), (11375, 6272500), (11830, 6031250), (12500, 5707975), (12545, 5687500), (13510, 5281250), (15625, 4566380), (16250, 4390750), (16900, 4221875), (17500, 4077125), (17563, 4062500), (19300, 3696875), (21125, 3377500), (21875, 3261700), (22750, 3136250), (23660, 3015625), (24125, 2957500), (25090, 2843750), (27020, 2640625), (29575, 2412500), (31250, 2283190), (32500, 2195375), (32617, 2187500), (33775, 2112500), (35126, 2031250), (40625, 1756300), (42250, 1688750), (43750, 1630850), (45500, 1568125), (48250, 1478750), (50180, 1421875), (56875, 1254500), (59150, 1206250), (62500, 1141595), (62725, 1137500), (65234, 1093750), (67550, 1056250), (70252, 1015625), (78125, 913276), (81250, 878150), (84500, 844375), (87500, 815425), (87815, 812500), (96500, 739375), (105625, 675500), (109375, 652340), (113750, 627250), (118300, 603125), (120625, 591500), (125450, 568750), (130468, 546875), (135100, 528125), (147875, 482500), (156250, 456638), (162500, 439075), (163085, 437500), (168875, 422500), (175630, 406250), (203125, 351260), (211250, 337750), (218750, 326170), (227500, 313625), (228319, 312500), (241250, 295750), (250900, 284375)]