222911700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2238

約数の個数: 144

約数和(自身を含む): 726620160

約数和(自身を除く): 503708460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 93, 100, 110, 124, 132, 150, 155, 165, 186, 220, 275, 300, 310, 330, 341, 372, 465, 550, 620, 660, 682, 775, 825, 930, 1023, 1100, 1364, 1550, 1650, 1705, 1860, 2046, 2179, 2325, 3100, 3300, 3410, 4092, 4358, 4650, 5115, 6537, 6820, 8525, 8716, 9300, 10230, 10895, 13074, 17050, 20460, 21790, 23969, 25575, 26148, 32685, 34100, 43580, 47938, 51150, 54475, 65370, 67549, 71907, 95876, 102300, 108950, 119845, 130740, 135098, 143814, 163425, 202647, 217900, 239690, 270196, 287628, 326850, 337745, 359535, 405294, 479380, 599225, 653700, 675490, 719070, 743039, 810588, 1013235, 1198450, 1350980, 1438140, 1486078, 1688725, 1797675, 2026470, 2229117, 2396900, 2972156, 3377450, 3595350, 3715195, 4052940, 4458234, 5066175, 6754900, 7190700, 7430390, 8916468, 10132350, 11145585, 14860780, 18575975, 20264700, 22291170, 37151950, 44582340, 55727925, 74303900, 111455850, 222911700]

約数ペア:

[(1, 222911700), (2, 111455850), (3, 74303900), (4, 55727925), (5, 44582340), (6, 37151950), (10, 22291170), (11, 20264700), (12, 18575975), (15, 14860780), (20, 11145585), (22, 10132350), (25, 8916468), (30, 7430390), (31, 7190700), (33, 6754900), (44, 5066175), (50, 4458234), (55, 4052940), (60, 3715195), (62, 3595350), (66, 3377450), (75, 2972156), (93, 2396900), (100, 2229117), (110, 2026470), (124, 1797675), (132, 1688725), (150, 1486078), (155, 1438140), (165, 1350980), (186, 1198450), (220, 1013235), (275, 810588), (300, 743039), (310, 719070), (330, 675490), (341, 653700), (372, 599225), (465, 479380), (550, 405294), (620, 359535), (660, 337745), (682, 326850), (775, 287628), (825, 270196), (930, 239690), (1023, 217900), (1100, 202647), (1364, 163425), (1550, 143814), (1650, 135098), (1705, 130740), (1860, 119845), (2046, 108950), (2179, 102300), (2325, 95876), (3100, 71907), (3300, 67549), (3410, 65370), (4092, 54475), (4358, 51150), (4650, 47938), (5115, 43580), (6537, 34100), (6820, 32685), (8525, 26148), (8716, 25575), (9300, 23969), (10230, 21790), (10895, 20460), (13074, 17050)]