23013900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:321

約数の個数: 216

約数和(自身を含む): 89098464

約数和(自身を除く): 66084564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 281, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 562, 585, 630, 650, 700, 780, 819, 843, 900, 910, 975, 1050, 1092, 1124, 1170, 1260, 1300, 1365, 1405, 1575, 1638, 1686, 1820, 1950, 1967, 2100, 2275, 2340, 2529, 2730, 2810, 2925, 3150, 3276, 3372, 3653, 3900, 3934, 4095, 4215, 4550, 5058, 5460, 5620, 5850, 5901, 6300, 6825, 7025, 7306, 7868, 8190, 8430, 9100, 9835, 10116, 10959, 11700, 11802, 12645, 13650, 14050, 14612, 16380, 16860, 17703, 18265, 19670, 20475, 21075, 21918, 23604, 25290, 25571, 27300, 28100, 29505, 32877, 35406, 36530, 39340, 40950, 42150, 43836, 49175, 50580, 51142, 54795, 59010, 63225, 65754, 70812, 73060, 76713, 81900, 84300, 88515, 91325, 98350, 102284, 109590, 118020, 126450, 127855, 131508, 147525, 153426, 164385, 177030, 182650, 196700, 219180, 230139, 252900, 255710, 273975, 295050, 306852, 328770, 354060, 365300, 383565, 442575, 460278, 511420, 547950, 590100, 639275, 657540, 767130, 821925, 885150, 920556, 1095900, 1150695, 1278550, 1534260, 1643850, 1770300, 1917825, 2301390, 2557100, 3287700, 3835650, 4602780, 5753475, 7671300, 11506950, 23013900]

約数ペア:

[(1, 23013900), (2, 11506950), (3, 7671300), (4, 5753475), (5, 4602780), (6, 3835650), (7, 3287700), (9, 2557100), (10, 2301390), (12, 1917825), (13, 1770300), (14, 1643850), (15, 1534260), (18, 1278550), (20, 1150695), (21, 1095900), (25, 920556), (26, 885150), (28, 821925), (30, 767130), (35, 657540), (36, 639275), (39, 590100), (42, 547950), (45, 511420), (50, 460278), (52, 442575), (60, 383565), (63, 365300), (65, 354060), (70, 328770), (75, 306852), (78, 295050), (84, 273975), (90, 255710), (91, 252900), (100, 230139), (105, 219180), (117, 196700), (126, 182650), (130, 177030), (140, 164385), (150, 153426), (156, 147525), (175, 131508), (180, 127855), (182, 126450), (195, 118020), (210, 109590), (225, 102284), (234, 98350), (252, 91325), (260, 88515), (273, 84300), (281, 81900), (300, 76713), (315, 73060), (325, 70812), (350, 65754), (364, 63225), (390, 59010), (420, 54795), (450, 51142), (455, 50580), (468, 49175), (525, 43836), (546, 42150), (562, 40950), (585, 39340), (630, 36530), (650, 35406), (700, 32877), (780, 29505), (819, 28100), (843, 27300), (900, 25571), (910, 25290), (975, 23604), (1050, 21918), (1092, 21075), (1124, 20475), (1170, 19670), (1260, 18265), (1300, 17703), (1365, 16860), (1405, 16380), (1575, 14612), (1638, 14050), (1686, 13650), (1820, 12645), (1950, 11802), (1967, 11700), (2100, 10959), (2275, 10116), (2340, 9835), (2529, 9100), (2730, 8430), (2810, 8190), (2925, 7868), (3150, 7306), (3276, 7025), (3372, 6825), (3653, 6300), (3900, 5901), (3934, 5850), (4095, 5620), (4215, 5460), (4550, 5058)]