145629300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:946

約数の個数: 144

約数和(自身を含む): 459345600

約数和(自身を除く): 313716300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 29, 30, 38, 50, 57, 58, 60, 75, 76, 87, 95, 100, 114, 116, 145, 150, 174, 190, 228, 285, 290, 300, 348, 380, 435, 475, 551, 570, 580, 725, 870, 881, 950, 1102, 1140, 1425, 1450, 1653, 1740, 1762, 1900, 2175, 2204, 2643, 2755, 2850, 2900, 3306, 3524, 4350, 4405, 5286, 5510, 5700, 6612, 8265, 8700, 8810, 10572, 11020, 13215, 13775, 16530, 16739, 17620, 22025, 25549, 26430, 27550, 33060, 33478, 41325, 44050, 50217, 51098, 52860, 55100, 66075, 66956, 76647, 82650, 83695, 88100, 100434, 102196, 127745, 132150, 153294, 165300, 167390, 200868, 251085, 255490, 264300, 306588, 334780, 383235, 418475, 485431, 502170, 510980, 638725, 766470, 836950, 970862, 1004340, 1255425, 1277450, 1456293, 1532940, 1673900, 1916175, 1941724, 2427155, 2510850, 2554900, 2912586, 3832350, 4854310, 5021700, 5825172, 7281465, 7664700, 9708620, 12135775, 14562930, 24271550, 29125860, 36407325, 48543100, 72814650, 145629300]

約数ペア:

[(1, 145629300), (2, 72814650), (3, 48543100), (4, 36407325), (5, 29125860), (6, 24271550), (10, 14562930), (12, 12135775), (15, 9708620), (19, 7664700), (20, 7281465), (25, 5825172), (29, 5021700), (30, 4854310), (38, 3832350), (50, 2912586), (57, 2554900), (58, 2510850), (60, 2427155), (75, 1941724), (76, 1916175), (87, 1673900), (95, 1532940), (100, 1456293), (114, 1277450), (116, 1255425), (145, 1004340), (150, 970862), (174, 836950), (190, 766470), (228, 638725), (285, 510980), (290, 502170), (300, 485431), (348, 418475), (380, 383235), (435, 334780), (475, 306588), (551, 264300), (570, 255490), (580, 251085), (725, 200868), (870, 167390), (881, 165300), (950, 153294), (1102, 132150), (1140, 127745), (1425, 102196), (1450, 100434), (1653, 88100), (1740, 83695), (1762, 82650), (1900, 76647), (2175, 66956), (2204, 66075), (2643, 55100), (2755, 52860), (2850, 51098), (2900, 50217), (3306, 44050), (3524, 41325), (4350, 33478), (4405, 33060), (5286, 27550), (5510, 26430), (5700, 25549), (6612, 22025), (8265, 17620), (8700, 16739), (8810, 16530), (10572, 13775), (11020, 13215)]