142733340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:750

約数の個数: 144

約数和(自身を含む): 460107648

約数和(自身を除く): 317374308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 243, 258, 270, 324, 387, 405, 430, 486, 516, 540, 645, 683, 774, 810, 860, 972, 1161, 1215, 1290, 1366, 1548, 1620, 1935, 2049, 2322, 2430, 2580, 2732, 3415, 3483, 3870, 4098, 4644, 4860, 5805, 6147, 6830, 6966, 7740, 8196, 10245, 10449, 11610, 12294, 13660, 13932, 17415, 18441, 20490, 20898, 23220, 24588, 29369, 30735, 34830, 36882, 40980, 41796, 52245, 55323, 58738, 61470, 69660, 73764, 88107, 92205, 104490, 110646, 117476, 122940, 146845, 165969, 176214, 184410, 208980, 221292, 264321, 276615, 293690, 331938, 352428, 368820, 440535, 528642, 553230, 587380, 663876, 792963, 829845, 881070, 1057284, 1106460, 1321605, 1585926, 1659690, 1762140, 2378889, 2643210, 3171852, 3319380, 3964815, 4757778, 5286420, 7136667, 7929630, 9515556, 11894445, 14273334, 15859260, 23788890, 28546668, 35683335, 47577780, 71366670, 142733340]

約数ペア:

[(1, 142733340), (2, 71366670), (3, 47577780), (4, 35683335), (5, 28546668), (6, 23788890), (9, 15859260), (10, 14273334), (12, 11894445), (15, 9515556), (18, 7929630), (20, 7136667), (27, 5286420), (30, 4757778), (36, 3964815), (43, 3319380), (45, 3171852), (54, 2643210), (60, 2378889), (81, 1762140), (86, 1659690), (90, 1585926), (108, 1321605), (129, 1106460), (135, 1057284), (162, 881070), (172, 829845), (180, 792963), (215, 663876), (243, 587380), (258, 553230), (270, 528642), (324, 440535), (387, 368820), (405, 352428), (430, 331938), (486, 293690), (516, 276615), (540, 264321), (645, 221292), (683, 208980), (774, 184410), (810, 176214), (860, 165969), (972, 146845), (1161, 122940), (1215, 117476), (1290, 110646), (1366, 104490), (1548, 92205), (1620, 88107), (1935, 73764), (2049, 69660), (2322, 61470), (2430, 58738), (2580, 55323), (2732, 52245), (3415, 41796), (3483, 40980), (3870, 36882), (4098, 34830), (4644, 30735), (4860, 29369), (5805, 24588), (6147, 23220), (6830, 20898), (6966, 20490), (7740, 18441), (8196, 17415), (10245, 13932), (10449, 13660), (11610, 12294)]