123770400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:4003

約数の個数: 144

約数和(自身を含む): 433972224

約数和(自身を除く): 310201824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 3967, 5200, 6240, 7800, 7934, 10400, 11901, 15600, 15868, 19835, 23802, 31200, 31736, 39670, 47604, 51571, 59505, 63472, 79340, 95208, 99175, 103142, 119010, 126944, 154713, 158680, 190416, 198350, 206284, 238020, 257855, 297525, 309426, 317360, 380832, 396700, 412568, 476040, 515710, 595050, 618852, 634720, 773565, 793400, 825136, 952080, 1031420, 1190100, 1237704, 1289275, 1547130, 1586800, 1650272, 1904160, 2062840, 2380200, 2475408, 2578550, 3094260, 3173600, 3867825, 4125680, 4760400, 4950816, 5157100, 6188520, 7735650, 8251360, 9520800, 10314200, 12377040, 15471300, 20628400, 24754080, 30942600, 41256800, 61885200, 123770400]

約数ペア:

[(1, 123770400), (2, 61885200), (3, 41256800), (4, 30942600), (5, 24754080), (6, 20628400), (8, 15471300), (10, 12377040), (12, 10314200), (13, 9520800), (15, 8251360), (16, 7735650), (20, 6188520), (24, 5157100), (25, 4950816), (26, 4760400), (30, 4125680), (32, 3867825), (39, 3173600), (40, 3094260), (48, 2578550), (50, 2475408), (52, 2380200), (60, 2062840), (65, 1904160), (75, 1650272), (78, 1586800), (80, 1547130), (96, 1289275), (100, 1237704), (104, 1190100), (120, 1031420), (130, 952080), (150, 825136), (156, 793400), (160, 773565), (195, 634720), (200, 618852), (208, 595050), (240, 515710), (260, 476040), (300, 412568), (312, 396700), (325, 380832), (390, 317360), (400, 309426), (416, 297525), (480, 257855), (520, 238020), (600, 206284), (624, 198350), (650, 190416), (780, 158680), (800, 154713), (975, 126944), (1040, 119010), (1200, 103142), (1248, 99175), (1300, 95208), (1560, 79340), (1950, 63472), (2080, 59505), (2400, 51571), (2600, 47604), (3120, 39670), (3900, 31736), (3967, 31200), (5200, 23802), (6240, 19835), (7800, 15868), (7934, 15600), (10400, 11901)]