71461200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 252412416

約数和(自身を除く): 180951216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 34, 40, 48, 50, 51, 60, 62, 68, 75, 80, 85, 93, 100, 102, 113, 120, 124, 136, 150, 155, 170, 186, 200, 204, 226, 240, 248, 255, 272, 300, 310, 339, 340, 372, 400, 408, 425, 452, 465, 496, 510, 527, 565, 600, 620, 678, 680, 744, 775, 816, 850, 904, 930, 1020, 1054, 1130, 1200, 1240, 1275, 1356, 1360, 1488, 1550, 1581, 1695, 1700, 1808, 1860, 1921, 2040, 2108, 2260, 2325, 2480, 2550, 2635, 2712, 2825, 3100, 3162, 3390, 3400, 3503, 3720, 3842, 4080, 4216, 4520, 4650, 5100, 5270, 5424, 5650, 5763, 6200, 6324, 6780, 6800, 7006, 7440, 7684, 7905, 8432, 8475, 9040, 9300, 9605, 10200, 10509, 10540, 11300, 11526, 12400, 12648, 13175, 13560, 14012, 15368, 15810, 16950, 17515, 18600, 19210, 20400, 21018, 21080, 22600, 23052, 25296, 26350, 27120, 28024, 28815, 30736, 31620, 33900, 35030, 37200, 38420, 39525, 42036, 42160, 45200, 46104, 48025, 52545, 52700, 56048, 57630, 59551, 63240, 67800, 70060, 76840, 79050, 84072, 87575, 92208, 96050, 105090, 105400, 115260, 119102, 126480, 135600, 140120, 144075, 153680, 158100, 168144, 175150, 178653, 192100, 210180, 210800, 230520, 238204, 262725, 280240, 288150, 297755, 316200, 350300, 357306, 384200, 420360, 461040, 476408, 525450, 576300, 595510, 632400, 700600, 714612, 768400, 840720, 893265, 952816, 1050900, 1152600, 1191020, 1401200, 1429224, 1488775, 1786530, 2101800, 2305200, 2382040, 2858448, 2977550, 3573060, 4203600, 4466325, 4764080, 5955100, 7146120, 8932650, 11910200, 14292240, 17865300, 23820400, 35730600, 71461200]

約数ペア:

[(1, 71461200), (2, 35730600), (3, 23820400), (4, 17865300), (5, 14292240), (6, 11910200), (8, 8932650), (10, 7146120), (12, 5955100), (15, 4764080), (16, 4466325), (17, 4203600), (20, 3573060), (24, 2977550), (25, 2858448), (30, 2382040), (31, 2305200), (34, 2101800), (40, 1786530), (48, 1488775), (50, 1429224), (51, 1401200), (60, 1191020), (62, 1152600), (68, 1050900), (75, 952816), (80, 893265), (85, 840720), (93, 768400), (100, 714612), (102, 700600), (113, 632400), (120, 595510), (124, 576300), (136, 525450), (150, 476408), (155, 461040), (170, 420360), (186, 384200), (200, 357306), (204, 350300), (226, 316200), (240, 297755), (248, 288150), (255, 280240), (272, 262725), (300, 238204), (310, 230520), (339, 210800), (340, 210180), (372, 192100), (400, 178653), (408, 175150), (425, 168144), (452, 158100), (465, 153680), (496, 144075), (510, 140120), (527, 135600), (565, 126480), (600, 119102), (620, 115260), (678, 105400), (680, 105090), (744, 96050), (775, 92208), (816, 87575), (850, 84072), (904, 79050), (930, 76840), (1020, 70060), (1054, 67800), (1130, 63240), (1200, 59551), (1240, 57630), (1275, 56048), (1356, 52700), (1360, 52545), (1488, 48025), (1550, 46104), (1581, 45200), (1695, 42160), (1700, 42036), (1808, 39525), (1860, 38420), (1921, 37200), (2040, 35030), (2108, 33900), (2260, 31620), (2325, 30736), (2480, 28815), (2550, 28024), (2635, 27120), (2712, 26350), (2825, 25296), (3100, 23052), (3162, 22600), (3390, 21080), (3400, 21018), (3503, 20400), (3720, 19210), (3842, 18600), (4080, 17515), (4216, 16950), (4520, 15810), (4650, 15368), (5100, 14012), (5270, 13560), (5424, 13175), (5650, 12648), (5763, 12400), (6200, 11526), (6324, 11300), (6780, 10540), (6800, 10509), (7006, 10200), (7440, 9605), (7684, 9300), (7905, 9040), (8432, 8475)]