98098140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{647}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 331817472

約数和(自身を除く): 233719332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 532, 570, 647, 665, 722, 798, 1083, 1140, 1294, 1330, 1444, 1596, 1805, 1941, 1995, 2166, 2527, 2588, 2660, 3235, 3610, 3882, 3990, 4332, 4529, 5054, 5415, 6470, 7220, 7581, 7764, 7980, 9058, 9705, 10108, 10830, 12293, 12635, 12940, 13587, 15162, 18116, 19410, 21660, 22645, 24586, 25270, 27174, 30324, 36879, 37905, 38820, 45290, 49172, 50540, 54348, 61465, 67935, 73758, 75810, 86051, 90580, 122930, 135870, 147516, 151620, 172102, 184395, 233567, 245860, 258153, 271740, 344204, 368790, 430255, 467134, 516306, 700701, 737580, 860510, 934268, 1032612, 1167835, 1290765, 1401402, 1634969, 1721020, 2335670, 2581530, 2802804, 3269938, 3503505, 4671340, 4904907, 5163060, 6539876, 7007010, 8174845, 9809814, 14014020, 16349690, 19619628, 24524535, 32699380, 49049070, 98098140]

約数ペア:

[(1, 98098140), (2, 49049070), (3, 32699380), (4, 24524535), (5, 19619628), (6, 16349690), (7, 14014020), (10, 9809814), (12, 8174845), (14, 7007010), (15, 6539876), (19, 5163060), (20, 4904907), (21, 4671340), (28, 3503505), (30, 3269938), (35, 2802804), (38, 2581530), (42, 2335670), (57, 1721020), (60, 1634969), (70, 1401402), (76, 1290765), (84, 1167835), (95, 1032612), (105, 934268), (114, 860510), (133, 737580), (140, 700701), (190, 516306), (210, 467134), (228, 430255), (266, 368790), (285, 344204), (361, 271740), (380, 258153), (399, 245860), (420, 233567), (532, 184395), (570, 172102), (647, 151620), (665, 147516), (722, 135870), (798, 122930), (1083, 90580), (1140, 86051), (1294, 75810), (1330, 73758), (1444, 67935), (1596, 61465), (1805, 54348), (1941, 50540), (1995, 49172), (2166, 45290), (2527, 38820), (2588, 37905), (2660, 36879), (3235, 30324), (3610, 27174), (3882, 25270), (3990, 24586), (4332, 22645), (4529, 21660), (5054, 19410), (5415, 18116), (6470, 15162), (7220, 13587), (7581, 12940), (7764, 12635), (7980, 12293), (9058, 10830), (9705, 10108)]