97420980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 290424960

約数和(自身を除く): 193003980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 190, 194, 228, 285, 291, 380, 388, 485, 570, 582, 881, 970, 1140, 1164, 1455, 1762, 1843, 1940, 2643, 2910, 3524, 3686, 4405, 5286, 5529, 5820, 7372, 8810, 9215, 10572, 11058, 13215, 16739, 17620, 18430, 22116, 26430, 27645, 33478, 36860, 50217, 52860, 55290, 66956, 83695, 85457, 100434, 110580, 167390, 170914, 200868, 251085, 256371, 334780, 341828, 427285, 502170, 512742, 854570, 1004340, 1025484, 1281855, 1623683, 1709140, 2563710, 3247366, 4871049, 5127420, 6494732, 8118415, 9742098, 16236830, 19484196, 24355245, 32473660, 48710490, 97420980]

約数ペア:

[(1, 97420980), (2, 48710490), (3, 32473660), (4, 24355245), (5, 19484196), (6, 16236830), (10, 9742098), (12, 8118415), (15, 6494732), (19, 5127420), (20, 4871049), (30, 3247366), (38, 2563710), (57, 1709140), (60, 1623683), (76, 1281855), (95, 1025484), (97, 1004340), (114, 854570), (190, 512742), (194, 502170), (228, 427285), (285, 341828), (291, 334780), (380, 256371), (388, 251085), (485, 200868), (570, 170914), (582, 167390), (881, 110580), (970, 100434), (1140, 85457), (1164, 83695), (1455, 66956), (1762, 55290), (1843, 52860), (1940, 50217), (2643, 36860), (2910, 33478), (3524, 27645), (3686, 26430), (4405, 22116), (5286, 18430), (5529, 17620), (5820, 16739), (7372, 13215), (8810, 11058), (9215, 10572)]