25398450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:769

約数の個数: 144

約数和(自身を含む): 85190976

約数和(自身を除く): 59792526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 733, 770, 825, 990, 1050, 1155, 1386, 1466, 1575, 1650, 1925, 2199, 2310, 2475, 3150, 3465, 3665, 3850, 4398, 4950, 5131, 5775, 6597, 6930, 7330, 8063, 10262, 10995, 11550, 13194, 15393, 16126, 17325, 18325, 21990, 24189, 25655, 30786, 32985, 34650, 36650, 40315, 46179, 48378, 51310, 54975, 56441, 65970, 72567, 76965, 80630, 92358, 109950, 112882, 120945, 128275, 145134, 153930, 164925, 169323, 201575, 230895, 241890, 256550, 282205, 329850, 338646, 362835, 384825, 403150, 461790, 507969, 564410, 604725, 725670, 769650, 846615, 1015938, 1154475, 1209450, 1411025, 1693230, 1814175, 2308950, 2539845, 2822050, 3628350, 4233075, 5079690, 8466150, 12699225, 25398450]

約数ペア:

[(1, 25398450), (2, 12699225), (3, 8466150), (5, 5079690), (6, 4233075), (7, 3628350), (9, 2822050), (10, 2539845), (11, 2308950), (14, 1814175), (15, 1693230), (18, 1411025), (21, 1209450), (22, 1154475), (25, 1015938), (30, 846615), (33, 769650), (35, 725670), (42, 604725), (45, 564410), (50, 507969), (55, 461790), (63, 403150), (66, 384825), (70, 362835), (75, 338646), (77, 329850), (90, 282205), (99, 256550), (105, 241890), (110, 230895), (126, 201575), (150, 169323), (154, 164925), (165, 153930), (175, 145134), (198, 128275), (210, 120945), (225, 112882), (231, 109950), (275, 92358), (315, 80630), (330, 76965), (350, 72567), (385, 65970), (450, 56441), (462, 54975), (495, 51310), (525, 48378), (550, 46179), (630, 40315), (693, 36650), (733, 34650), (770, 32985), (825, 30786), (990, 25655), (1050, 24189), (1155, 21990), (1386, 18325), (1466, 17325), (1575, 16126), (1650, 15393), (1925, 13194), (2199, 11550), (2310, 10995), (2475, 10262), (3150, 8063), (3465, 7330), (3665, 6930), (3850, 6597), (4398, 5775), (4950, 5131)]