73897560750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{261353}}^1$

素因数の和:261415

約数の個数: 128

約数和(自身を含む): 205486968960

約数和(自身を除く): 131589408210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 29, 30, 39, 50, 58, 65, 75, 78, 87, 125, 130, 145, 150, 174, 195, 250, 290, 325, 375, 377, 390, 435, 650, 725, 750, 754, 870, 975, 1131, 1450, 1625, 1885, 1950, 2175, 2262, 3250, 3625, 3770, 4350, 4875, 5655, 7250, 9425, 9750, 10875, 11310, 18850, 21750, 28275, 47125, 56550, 94250, 141375, 261353, 282750, 522706, 784059, 1306765, 1568118, 2613530, 3397589, 3920295, 6533825, 6795178, 7579237, 7840590, 10192767, 13067650, 15158474, 16987945, 19601475, 20385534, 22737711, 32669125, 33975890, 37896185, 39202950, 45475422, 50963835, 65338250, 75792370, 84939725, 98007375, 98530081, 101927670, 113688555, 169879450, 189480925, 196014750, 197060162, 227377110, 254819175, 295590243, 378961850, 424698625, 492650405, 509638350, 568442775, 591180486, 849397250, 947404625, 985300810, 1136885550, 1274095875, 1477951215, 1894809250, 2463252025, 2548191750, 2842213875, 2955902430, 4926504050, 5684427750, 7389756075, 12316260125, 14779512150, 24632520250, 36948780375, 73897560750]

約数ペア:

[(1, 73897560750), (2, 36948780375), (3, 24632520250), (5, 14779512150), (6, 12316260125), (10, 7389756075), (13, 5684427750), (15, 4926504050), (25, 2955902430), (26, 2842213875), (29, 2548191750), (30, 2463252025), (39, 1894809250), (50, 1477951215), (58, 1274095875), (65, 1136885550), (75, 985300810), (78, 947404625), (87, 849397250), (125, 591180486), (130, 568442775), (145, 509638350), (150, 492650405), (174, 424698625), (195, 378961850), (250, 295590243), (290, 254819175), (325, 227377110), (375, 197060162), (377, 196014750), (390, 189480925), (435, 169879450), (650, 113688555), (725, 101927670), (750, 98530081), (754, 98007375), (870, 84939725), (975, 75792370), (1131, 65338250), (1450, 50963835), (1625, 45475422), (1885, 39202950), (1950, 37896185), (2175, 33975890), (2262, 32669125), (3250, 22737711), (3625, 20385534), (3770, 19601475), (4350, 16987945), (4875, 15158474), (5655, 13067650), (7250, 10192767), (9425, 7840590), (9750, 7579237), (10875, 6795178), (11310, 6533825), (18850, 3920295), (21750, 3397589), (28275, 2613530), (47125, 1568118), (56550, 1306765), (94250, 784059), (141375, 522706), (261353, 282750)]