98833420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 245984256

約数和(自身を除く): 147150836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 71, 122, 140, 142, 163, 244, 284, 305, 326, 355, 427, 497, 610, 652, 710, 815, 854, 994, 1141, 1220, 1420, 1630, 1708, 1988, 2135, 2282, 2485, 3260, 4270, 4331, 4564, 4970, 5705, 8540, 8662, 9940, 9943, 11410, 11573, 17324, 19886, 21655, 22820, 23146, 30317, 39772, 43310, 46292, 49715, 57865, 60634, 69601, 81011, 86620, 99430, 115730, 121268, 139202, 151585, 162022, 198860, 231460, 278404, 303170, 324044, 348005, 405055, 606340, 696010, 705953, 810110, 1392020, 1411906, 1620220, 2823812, 3529765, 4941671, 7059530, 9883342, 14119060, 19766684, 24708355, 49416710, 98833420]

約数ペア:

[(1, 98833420), (2, 49416710), (4, 24708355), (5, 19766684), (7, 14119060), (10, 9883342), (14, 7059530), (20, 4941671), (28, 3529765), (35, 2823812), (61, 1620220), (70, 1411906), (71, 1392020), (122, 810110), (140, 705953), (142, 696010), (163, 606340), (244, 405055), (284, 348005), (305, 324044), (326, 303170), (355, 278404), (427, 231460), (497, 198860), (610, 162022), (652, 151585), (710, 139202), (815, 121268), (854, 115730), (994, 99430), (1141, 86620), (1220, 81011), (1420, 69601), (1630, 60634), (1708, 57865), (1988, 49715), (2135, 46292), (2282, 43310), (2485, 39772), (3260, 30317), (4270, 23146), (4331, 22820), (4564, 21655), (4970, 19886), (5705, 17324), (8540, 11573), (8662, 11410), (9940, 9943)]