272000300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:888

約数の個数: 144

約数和(自身を含む): 724453632

約数和(自身を除く): 452453332

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 25, 26, 44, 46, 50, 52, 55, 65, 92, 100, 110, 115, 130, 143, 220, 230, 253, 260, 275, 286, 299, 325, 460, 506, 550, 572, 575, 598, 650, 715, 827, 1012, 1100, 1150, 1196, 1265, 1300, 1430, 1495, 1654, 2300, 2530, 2860, 2990, 3289, 3308, 3575, 4135, 5060, 5980, 6325, 6578, 7150, 7475, 8270, 9097, 10751, 12650, 13156, 14300, 14950, 16445, 16540, 18194, 19021, 20675, 21502, 25300, 29900, 32890, 36388, 38042, 41350, 43004, 45485, 53755, 65780, 76084, 82225, 82700, 90970, 95105, 107510, 118261, 164450, 181940, 190210, 209231, 215020, 227425, 236522, 247273, 268775, 328900, 380420, 418462, 454850, 473044, 475525, 494546, 537550, 591305, 836924, 909700, 951050, 989092, 1046155, 1075100, 1182610, 1236365, 1902100, 2092310, 2365220, 2472730, 2720003, 2956525, 4184620, 4945460, 5230775, 5440006, 5913050, 6181825, 10461550, 10880012, 11826100, 12363650, 13600015, 20923100, 24727300, 27200030, 54400060, 68000075, 136000150, 272000300]

約数ペア:

[(1, 272000300), (2, 136000150), (4, 68000075), (5, 54400060), (10, 27200030), (11, 24727300), (13, 20923100), (20, 13600015), (22, 12363650), (23, 11826100), (25, 10880012), (26, 10461550), (44, 6181825), (46, 5913050), (50, 5440006), (52, 5230775), (55, 4945460), (65, 4184620), (92, 2956525), (100, 2720003), (110, 2472730), (115, 2365220), (130, 2092310), (143, 1902100), (220, 1236365), (230, 1182610), (253, 1075100), (260, 1046155), (275, 989092), (286, 951050), (299, 909700), (325, 836924), (460, 591305), (506, 537550), (550, 494546), (572, 475525), (575, 473044), (598, 454850), (650, 418462), (715, 380420), (827, 328900), (1012, 268775), (1100, 247273), (1150, 236522), (1196, 227425), (1265, 215020), (1300, 209231), (1430, 190210), (1495, 181940), (1654, 164450), (2300, 118261), (2530, 107510), (2860, 95105), (2990, 90970), (3289, 82700), (3308, 82225), (3575, 76084), (4135, 65780), (5060, 53755), (5980, 45485), (6325, 43004), (6578, 41350), (7150, 38042), (7475, 36388), (8270, 32890), (9097, 29900), (10751, 25300), (12650, 21502), (13156, 20675), (14300, 19021), (14950, 18194), (16445, 16540)]