90062700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3336

約数の個数: 144

約数和(自身を含む): 320812800

約数和(自身を除く): 230750100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3299, 3900, 4550, 5460, 6598, 6825, 9100, 9897, 13196, 13650, 16495, 19794, 23093, 27300, 32990, 39588, 42887, 46186, 49485, 65980, 69279, 82475, 85774, 92372, 98970, 115465, 128661, 138558, 164950, 171548, 197940, 214435, 230930, 247425, 257322, 277116, 300209, 329900, 346395, 428870, 461860, 494850, 514644, 577325, 600418, 643305, 692790, 857740, 900627, 989700, 1072175, 1154650, 1200836, 1286610, 1385580, 1501045, 1731975, 1801254, 2144350, 2309300, 2573220, 3002090, 3216525, 3463950, 3602508, 4288700, 4503135, 6004180, 6433050, 6927900, 7505225, 9006270, 12866100, 15010450, 18012540, 22515675, 30020900, 45031350, 90062700]

約数ペア:

[(1, 90062700), (2, 45031350), (3, 30020900), (4, 22515675), (5, 18012540), (6, 15010450), (7, 12866100), (10, 9006270), (12, 7505225), (13, 6927900), (14, 6433050), (15, 6004180), (20, 4503135), (21, 4288700), (25, 3602508), (26, 3463950), (28, 3216525), (30, 3002090), (35, 2573220), (39, 2309300), (42, 2144350), (50, 1801254), (52, 1731975), (60, 1501045), (65, 1385580), (70, 1286610), (75, 1200836), (78, 1154650), (84, 1072175), (91, 989700), (100, 900627), (105, 857740), (130, 692790), (140, 643305), (150, 600418), (156, 577325), (175, 514644), (182, 494850), (195, 461860), (210, 428870), (260, 346395), (273, 329900), (300, 300209), (325, 277116), (350, 257322), (364, 247425), (390, 230930), (420, 214435), (455, 197940), (525, 171548), (546, 164950), (650, 138558), (700, 128661), (780, 115465), (910, 98970), (975, 92372), (1050, 85774), (1092, 82475), (1300, 69279), (1365, 65980), (1820, 49485), (1950, 46186), (2100, 42887), (2275, 39588), (2730, 32990), (3299, 27300), (3900, 23093), (4550, 19794), (5460, 16495), (6598, 13650), (6825, 13196), (9100, 9897)]