750454380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4517}}^1$

素因数の和:4616

約数の個数: 144

約数和(自身を含む): 2486562624

約数和(自身を除く): 1736108244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 156, 180, 195, 213, 234, 260, 284, 355, 390, 426, 468, 585, 639, 710, 780, 852, 923, 1065, 1170, 1278, 1420, 1846, 2130, 2340, 2556, 2769, 3195, 3692, 4260, 4517, 4615, 5538, 6390, 8307, 9034, 9230, 11076, 12780, 13551, 13845, 16614, 18068, 18460, 22585, 27102, 27690, 33228, 40653, 41535, 45170, 54204, 55380, 58721, 67755, 81306, 83070, 90340, 117442, 135510, 162612, 166140, 176163, 203265, 234884, 271020, 293605, 320707, 352326, 406530, 528489, 587210, 641414, 704652, 813060, 880815, 962121, 1056978, 1174420, 1282828, 1603535, 1761630, 1924242, 2113956, 2642445, 2886363, 3207070, 3523260, 3848484, 4169191, 4810605, 5284890, 5772726, 6414140, 8338382, 9621210, 10569780, 11545452, 12507573, 14431815, 16676764, 19242420, 20845955, 25015146, 28863630, 37522719, 41691910, 50030292, 57727260, 62537865, 75045438, 83383820, 125075730, 150090876, 187613595, 250151460, 375227190, 750454380]

約数ペア:

[(1, 750454380), (2, 375227190), (3, 250151460), (4, 187613595), (5, 150090876), (6, 125075730), (9, 83383820), (10, 75045438), (12, 62537865), (13, 57727260), (15, 50030292), (18, 41691910), (20, 37522719), (26, 28863630), (30, 25015146), (36, 20845955), (39, 19242420), (45, 16676764), (52, 14431815), (60, 12507573), (65, 11545452), (71, 10569780), (78, 9621210), (90, 8338382), (117, 6414140), (130, 5772726), (142, 5284890), (156, 4810605), (180, 4169191), (195, 3848484), (213, 3523260), (234, 3207070), (260, 2886363), (284, 2642445), (355, 2113956), (390, 1924242), (426, 1761630), (468, 1603535), (585, 1282828), (639, 1174420), (710, 1056978), (780, 962121), (852, 880815), (923, 813060), (1065, 704652), (1170, 641414), (1278, 587210), (1420, 528489), (1846, 406530), (2130, 352326), (2340, 320707), (2556, 293605), (2769, 271020), (3195, 234884), (3692, 203265), (4260, 176163), (4517, 166140), (4615, 162612), (5538, 135510), (6390, 117442), (8307, 90340), (9034, 83070), (9230, 81306), (11076, 67755), (12780, 58721), (13551, 55380), (13845, 54204), (16614, 45170), (18068, 41535), (18460, 40653), (22585, 33228), (27102, 27690)]