40611900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 136491264

約数和(自身を除く): 95879364

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 83, 84, 100, 105, 140, 150, 166, 175, 210, 233, 249, 300, 332, 350, 415, 420, 466, 498, 525, 581, 699, 700, 830, 932, 996, 1050, 1162, 1165, 1245, 1398, 1631, 1660, 1743, 2075, 2100, 2324, 2330, 2490, 2796, 2905, 3262, 3486, 3495, 4150, 4660, 4893, 4980, 5810, 5825, 6225, 6524, 6972, 6990, 8155, 8300, 8715, 9786, 11620, 11650, 12450, 13980, 14525, 16310, 17430, 17475, 19339, 19572, 23300, 24465, 24900, 29050, 32620, 34860, 34950, 38678, 40775, 43575, 48930, 58017, 58100, 69900, 77356, 81550, 87150, 96695, 97860, 116034, 122325, 135373, 163100, 174300, 193390, 232068, 244650, 270746, 290085, 386780, 406119, 483475, 489300, 541492, 580170, 676865, 812238, 966950, 1160340, 1353730, 1450425, 1624476, 1933900, 2030595, 2707460, 2900850, 3384325, 4061190, 5801700, 6768650, 8122380, 10152975, 13537300, 20305950, 40611900]

約数ペア:

[(1, 40611900), (2, 20305950), (3, 13537300), (4, 10152975), (5, 8122380), (6, 6768650), (7, 5801700), (10, 4061190), (12, 3384325), (14, 2900850), (15, 2707460), (20, 2030595), (21, 1933900), (25, 1624476), (28, 1450425), (30, 1353730), (35, 1160340), (42, 966950), (50, 812238), (60, 676865), (70, 580170), (75, 541492), (83, 489300), (84, 483475), (100, 406119), (105, 386780), (140, 290085), (150, 270746), (166, 244650), (175, 232068), (210, 193390), (233, 174300), (249, 163100), (300, 135373), (332, 122325), (350, 116034), (415, 97860), (420, 96695), (466, 87150), (498, 81550), (525, 77356), (581, 69900), (699, 58100), (700, 58017), (830, 48930), (932, 43575), (996, 40775), (1050, 38678), (1162, 34950), (1165, 34860), (1245, 32620), (1398, 29050), (1631, 24900), (1660, 24465), (1743, 23300), (2075, 19572), (2100, 19339), (2324, 17475), (2330, 17430), (2490, 16310), (2796, 14525), (2905, 13980), (3262, 12450), (3486, 11650), (3495, 11620), (4150, 9786), (4660, 8715), (4893, 8300), (4980, 8155), (5810, 6990), (5825, 6972), (6225, 6524)]