98835720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 317260800

約数和(自身を除く): 218425080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 67, 76, 95, 114, 120, 134, 152, 190, 201, 228, 268, 285, 335, 380, 402, 456, 536, 570, 647, 670, 760, 804, 1005, 1140, 1273, 1294, 1340, 1608, 1941, 2010, 2280, 2546, 2588, 2680, 3235, 3819, 3882, 4020, 5092, 5176, 6365, 6470, 7638, 7764, 8040, 9705, 10184, 12293, 12730, 12940, 15276, 15528, 19095, 19410, 24586, 25460, 25880, 30552, 36879, 38190, 38820, 43349, 49172, 50920, 61465, 73758, 76380, 77640, 86698, 98344, 122930, 130047, 147516, 152760, 173396, 184395, 216745, 245860, 260094, 295032, 346792, 368790, 433490, 491720, 520188, 650235, 737580, 823631, 866980, 1040376, 1300470, 1475160, 1647262, 1733960, 2470893, 2600940, 3294524, 4118155, 4941786, 5201880, 6589048, 8236310, 9883572, 12354465, 16472620, 19767144, 24708930, 32945240, 49417860, 98835720]

約数ペア:

[(1, 98835720), (2, 49417860), (3, 32945240), (4, 24708930), (5, 19767144), (6, 16472620), (8, 12354465), (10, 9883572), (12, 8236310), (15, 6589048), (19, 5201880), (20, 4941786), (24, 4118155), (30, 3294524), (38, 2600940), (40, 2470893), (57, 1733960), (60, 1647262), (67, 1475160), (76, 1300470), (95, 1040376), (114, 866980), (120, 823631), (134, 737580), (152, 650235), (190, 520188), (201, 491720), (228, 433490), (268, 368790), (285, 346792), (335, 295032), (380, 260094), (402, 245860), (456, 216745), (536, 184395), (570, 173396), (647, 152760), (670, 147516), (760, 130047), (804, 122930), (1005, 98344), (1140, 86698), (1273, 77640), (1294, 76380), (1340, 73758), (1608, 61465), (1941, 50920), (2010, 49172), (2280, 43349), (2546, 38820), (2588, 38190), (2680, 36879), (3235, 30552), (3819, 25880), (3882, 25460), (4020, 24586), (5092, 19410), (5176, 19095), (6365, 15528), (6470, 15276), (7638, 12940), (7764, 12730), (8040, 12293), (9705, 10184)]