73719688900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{26711}}^1$

素因数の和:26942

約数の個数: 144

約数和(自身を含む): 188919658368

約数和(自身を除く): 115199969468

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 193, 220, 260, 275, 286, 325, 386, 550, 572, 650, 715, 772, 965, 1100, 1300, 1430, 1930, 2123, 2509, 2860, 3575, 3860, 4246, 4825, 5018, 7150, 8492, 9650, 10036, 10615, 12545, 14300, 19300, 21230, 25090, 26711, 27599, 42460, 50180, 53075, 53422, 55198, 62725, 106150, 106844, 110396, 125450, 133555, 137995, 212300, 250900, 267110, 275990, 293821, 347243, 534220, 551980, 587642, 667775, 689975, 694486, 1175284, 1335550, 1379950, 1388972, 1469105, 1736215, 2671100, 2759900, 2938210, 3472430, 3819673, 5155223, 5876420, 6944860, 7345525, 7639346, 8681075, 10310446, 14691050, 15278692, 17362150, 19098365, 20620892, 25776115, 29382100, 34724300, 38196730, 51552230, 56707453, 67017899, 76393460, 95491825, 103104460, 113414906, 128880575, 134035798, 190983650, 226829812, 257761150, 268071596, 283537265, 335089495, 381967300, 515522300, 567074530, 670178990, 737196889, 1134149060, 1340357980, 1417686325, 1474393778, 1675447475, 2835372650, 2948787556, 3350894950, 3685984445, 5670745300, 6701789900, 7371968890, 14743937780, 18429922225, 36859844450, 73719688900]

約数ペア:

[(1, 73719688900), (2, 36859844450), (4, 18429922225), (5, 14743937780), (10, 7371968890), (11, 6701789900), (13, 5670745300), (20, 3685984445), (22, 3350894950), (25, 2948787556), (26, 2835372650), (44, 1675447475), (50, 1474393778), (52, 1417686325), (55, 1340357980), (65, 1134149060), (100, 737196889), (110, 670178990), (130, 567074530), (143, 515522300), (193, 381967300), (220, 335089495), (260, 283537265), (275, 268071596), (286, 257761150), (325, 226829812), (386, 190983650), (550, 134035798), (572, 128880575), (650, 113414906), (715, 103104460), (772, 95491825), (965, 76393460), (1100, 67017899), (1300, 56707453), (1430, 51552230), (1930, 38196730), (2123, 34724300), (2509, 29382100), (2860, 25776115), (3575, 20620892), (3860, 19098365), (4246, 17362150), (4825, 15278692), (5018, 14691050), (7150, 10310446), (8492, 8681075), (9650, 7639346), (10036, 7345525), (10615, 6944860), (12545, 5876420), (14300, 5155223), (19300, 3819673), (21230, 3472430), (25090, 2938210), (26711, 2759900), (27599, 2671100), (42460, 1736215), (50180, 1469105), (53075, 1388972), (53422, 1379950), (55198, 1335550), (62725, 1175284), (106150, 694486), (106844, 689975), (110396, 667775), (125450, 587642), (133555, 551980), (137995, 534220), (212300, 347243), (250900, 293821), (267110, 275990)]