61104750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 177555456

約数和(自身を除く): 116450706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 103, 105, 113, 125, 150, 175, 206, 210, 226, 250, 309, 339, 350, 375, 515, 525, 565, 618, 678, 721, 750, 791, 875, 1030, 1050, 1130, 1442, 1545, 1582, 1695, 1750, 2163, 2373, 2575, 2625, 2825, 3090, 3390, 3605, 3955, 4326, 4746, 5150, 5250, 5650, 7210, 7725, 7910, 8475, 10815, 11639, 11865, 12875, 14125, 15450, 16950, 18025, 19775, 21630, 23278, 23730, 25750, 28250, 34917, 36050, 38625, 39550, 42375, 54075, 58195, 59325, 69834, 77250, 81473, 84750, 90125, 98875, 108150, 116390, 118650, 162946, 174585, 180250, 197750, 244419, 270375, 290975, 296625, 349170, 407365, 488838, 540750, 581950, 593250, 814730, 872925, 1222095, 1454875, 1745850, 2036825, 2444190, 2909750, 4073650, 4364625, 6110475, 8729250, 10184125, 12220950, 20368250, 30552375, 61104750]

約数ペア:

[(1, 61104750), (2, 30552375), (3, 20368250), (5, 12220950), (6, 10184125), (7, 8729250), (10, 6110475), (14, 4364625), (15, 4073650), (21, 2909750), (25, 2444190), (30, 2036825), (35, 1745850), (42, 1454875), (50, 1222095), (70, 872925), (75, 814730), (103, 593250), (105, 581950), (113, 540750), (125, 488838), (150, 407365), (175, 349170), (206, 296625), (210, 290975), (226, 270375), (250, 244419), (309, 197750), (339, 180250), (350, 174585), (375, 162946), (515, 118650), (525, 116390), (565, 108150), (618, 98875), (678, 90125), (721, 84750), (750, 81473), (791, 77250), (875, 69834), (1030, 59325), (1050, 58195), (1130, 54075), (1442, 42375), (1545, 39550), (1582, 38625), (1695, 36050), (1750, 34917), (2163, 28250), (2373, 25750), (2575, 23730), (2625, 23278), (2825, 21630), (3090, 19775), (3390, 18025), (3605, 16950), (3955, 15450), (4326, 14125), (4746, 12875), (5150, 11865), (5250, 11639), (5650, 10815), (7210, 8475), (7725, 7910)]