25182300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 85744512

約数和(自身を除く): 60562212

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 65, 66, 75, 78, 100, 110, 130, 132, 143, 150, 156, 165, 195, 220, 260, 275, 286, 300, 325, 330, 390, 429, 550, 572, 587, 650, 660, 715, 780, 825, 858, 975, 1100, 1174, 1300, 1430, 1650, 1716, 1761, 1950, 2145, 2348, 2860, 2935, 3300, 3522, 3575, 3900, 4290, 5870, 6457, 7044, 7150, 7631, 8580, 8805, 10725, 11740, 12914, 14300, 14675, 15262, 17610, 19371, 21450, 22893, 25828, 29350, 30524, 32285, 35220, 38155, 38742, 42900, 44025, 45786, 58700, 64570, 76310, 77484, 83941, 88050, 91572, 96855, 114465, 129140, 152620, 161425, 167882, 176100, 190775, 193710, 228930, 251823, 322850, 335764, 381550, 387420, 419705, 457860, 484275, 503646, 572325, 645700, 763100, 839410, 968550, 1007292, 1144650, 1259115, 1678820, 1937100, 2098525, 2289300, 2518230, 4197050, 5036460, 6295575, 8394100, 12591150, 25182300]

約数ペア:

[(1, 25182300), (2, 12591150), (3, 8394100), (4, 6295575), (5, 5036460), (6, 4197050), (10, 2518230), (11, 2289300), (12, 2098525), (13, 1937100), (15, 1678820), (20, 1259115), (22, 1144650), (25, 1007292), (26, 968550), (30, 839410), (33, 763100), (39, 645700), (44, 572325), (50, 503646), (52, 484275), (55, 457860), (60, 419705), (65, 387420), (66, 381550), (75, 335764), (78, 322850), (100, 251823), (110, 228930), (130, 193710), (132, 190775), (143, 176100), (150, 167882), (156, 161425), (165, 152620), (195, 129140), (220, 114465), (260, 96855), (275, 91572), (286, 88050), (300, 83941), (325, 77484), (330, 76310), (390, 64570), (429, 58700), (550, 45786), (572, 44025), (587, 42900), (650, 38742), (660, 38155), (715, 35220), (780, 32285), (825, 30524), (858, 29350), (975, 25828), (1100, 22893), (1174, 21450), (1300, 19371), (1430, 17610), (1650, 15262), (1716, 14675), (1761, 14300), (1950, 12914), (2145, 11740), (2348, 10725), (2860, 8805), (2935, 8580), (3300, 7631), (3522, 7150), (3575, 7044), (3900, 6457), (4290, 5870)]