21866141700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{622967}}^1$

素因数の和:623003

約数の個数: 144

約数和(自身を含む): 75703071360

約数和(自身を除く): 53836929660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 17550, 35100, 622967, 1245934, 1868901, 2491868, 3114835, 3737802, 5606703, 6229670, 7475604, 8098571, 9344505, 11213406, 12459340, 15574175, 16197142, 16820109, 18689010, 22426812, 24295713, 28033515, 31148350, 32394284, 33640218, 37378020, 40492855, 46722525, 48591426, 56067030, 62296700, 67280436, 72887139, 80985710, 84100545, 93445050, 97182852, 112134060, 121478565, 140167575, 145774278, 161971420, 168201090, 186890100, 202464275, 218661417, 242957130, 280335150, 291548556, 336402180, 364435695, 404928550, 420502725, 437322834, 485914260, 560670300, 607392825, 728871390, 809857100, 841005450, 874645668, 1093307085, 1214785650, 1457742780, 1682010900, 1822178475, 2186614170, 2429571300, 3644356950, 4373228340, 5466535425, 7288713900, 10933070850, 21866141700]

約数ペア:

[(1, 21866141700), (2, 10933070850), (3, 7288713900), (4, 5466535425), (5, 4373228340), (6, 3644356950), (9, 2429571300), (10, 2186614170), (12, 1822178475), (13, 1682010900), (15, 1457742780), (18, 1214785650), (20, 1093307085), (25, 874645668), (26, 841005450), (27, 809857100), (30, 728871390), (36, 607392825), (39, 560670300), (45, 485914260), (50, 437322834), (52, 420502725), (54, 404928550), (60, 364435695), (65, 336402180), (75, 291548556), (78, 280335150), (90, 242957130), (100, 218661417), (108, 202464275), (117, 186890100), (130, 168201090), (135, 161971420), (150, 145774278), (156, 140167575), (180, 121478565), (195, 112134060), (225, 97182852), (234, 93445050), (260, 84100545), (270, 80985710), (300, 72887139), (325, 67280436), (351, 62296700), (390, 56067030), (450, 48591426), (468, 46722525), (540, 40492855), (585, 37378020), (650, 33640218), (675, 32394284), (702, 31148350), (780, 28033515), (900, 24295713), (975, 22426812), (1170, 18689010), (1300, 16820109), (1350, 16197142), (1404, 15574175), (1755, 12459340), (1950, 11213406), (2340, 9344505), (2700, 8098571), (2925, 7475604), (3510, 6229670), (3900, 5606703), (5850, 3737802), (7020, 3114835), (8775, 2491868), (11700, 1868901), (17550, 1245934), (35100, 622967)]