120503100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 364414176

約数和(自身を除く): 243911076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 97, 100, 101, 123, 150, 164, 194, 202, 205, 246, 291, 300, 303, 388, 404, 410, 485, 492, 505, 582, 606, 615, 820, 970, 1010, 1025, 1164, 1212, 1230, 1455, 1515, 1940, 2020, 2050, 2425, 2460, 2525, 2910, 3030, 3075, 3977, 4100, 4141, 4850, 5050, 5820, 6060, 6150, 7275, 7575, 7954, 8282, 9700, 9797, 10100, 11931, 12300, 12423, 14550, 15150, 15908, 16564, 19594, 19885, 20705, 23862, 24846, 29100, 29391, 30300, 39188, 39770, 41410, 47724, 48985, 49692, 58782, 59655, 62115, 79540, 82820, 97970, 99425, 103525, 117564, 119310, 124230, 146955, 195940, 198850, 207050, 238620, 244925, 248460, 293910, 298275, 310575, 397700, 401677, 414100, 489850, 587820, 596550, 621150, 734775, 803354, 979700, 1193100, 1205031, 1242300, 1469550, 1606708, 2008385, 2410062, 2939100, 4016770, 4820124, 6025155, 8033540, 10041925, 12050310, 20083850, 24100620, 30125775, 40167700, 60251550, 120503100]

約数ペア:

[(1, 120503100), (2, 60251550), (3, 40167700), (4, 30125775), (5, 24100620), (6, 20083850), (10, 12050310), (12, 10041925), (15, 8033540), (20, 6025155), (25, 4820124), (30, 4016770), (41, 2939100), (50, 2410062), (60, 2008385), (75, 1606708), (82, 1469550), (97, 1242300), (100, 1205031), (101, 1193100), (123, 979700), (150, 803354), (164, 734775), (194, 621150), (202, 596550), (205, 587820), (246, 489850), (291, 414100), (300, 401677), (303, 397700), (388, 310575), (404, 298275), (410, 293910), (485, 248460), (492, 244925), (505, 238620), (582, 207050), (606, 198850), (615, 195940), (820, 146955), (970, 124230), (1010, 119310), (1025, 117564), (1164, 103525), (1212, 99425), (1230, 97970), (1455, 82820), (1515, 79540), (1940, 62115), (2020, 59655), (2050, 58782), (2425, 49692), (2460, 48985), (2525, 47724), (2910, 41410), (3030, 39770), (3075, 39188), (3977, 30300), (4100, 29391), (4141, 29100), (4850, 24846), (5050, 23862), (5820, 20705), (6060, 19885), (6150, 19594), (7275, 16564), (7575, 15908), (7954, 15150), (8282, 14550), (9700, 12423), (9797, 12300), (10100, 11931)]