23258340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{293}}^1$

素因数の和:328

約数の個数: 180

約数和(自身を含む): 85164156

約数和(自身を除く): 61905816

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 81, 84, 90, 98, 105, 108, 126, 135, 140, 147, 162, 180, 189, 196, 210, 245, 252, 270, 293, 294, 315, 324, 378, 405, 420, 441, 490, 540, 567, 586, 588, 630, 735, 756, 810, 879, 882, 945, 980, 1134, 1172, 1260, 1323, 1465, 1470, 1620, 1758, 1764, 1890, 2051, 2205, 2268, 2637, 2646, 2835, 2930, 2940, 3516, 3780, 3969, 4102, 4395, 4410, 5274, 5292, 5670, 5860, 6153, 6615, 7911, 7938, 8204, 8790, 8820, 10255, 10548, 11340, 12306, 13185, 13230, 14357, 15822, 15876, 17580, 18459, 19845, 20510, 23733, 24612, 26370, 26460, 28714, 30765, 31644, 36918, 39555, 39690, 41020, 43071, 47466, 52740, 55377, 57428, 61530, 71785, 73836, 79110, 79380, 86142, 92295, 94932, 110754, 118665, 123060, 129213, 143570, 158220, 166131, 172284, 184590, 215355, 221508, 237330, 258426, 276885, 287140, 332262, 369180, 387639, 430710, 474660, 516852, 553770, 646065, 664524, 775278, 830655, 861420, 1107540, 1162917, 1292130, 1550556, 1661310, 1938195, 2325834, 2584260, 3322620, 3876390, 4651668, 5814585, 7752780, 11629170, 23258340]

約数ペア:

[(1, 23258340), (2, 11629170), (3, 7752780), (4, 5814585), (5, 4651668), (6, 3876390), (7, 3322620), (9, 2584260), (10, 2325834), (12, 1938195), (14, 1661310), (15, 1550556), (18, 1292130), (20, 1162917), (21, 1107540), (27, 861420), (28, 830655), (30, 775278), (35, 664524), (36, 646065), (42, 553770), (45, 516852), (49, 474660), (54, 430710), (60, 387639), (63, 369180), (70, 332262), (81, 287140), (84, 276885), (90, 258426), (98, 237330), (105, 221508), (108, 215355), (126, 184590), (135, 172284), (140, 166131), (147, 158220), (162, 143570), (180, 129213), (189, 123060), (196, 118665), (210, 110754), (245, 94932), (252, 92295), (270, 86142), (293, 79380), (294, 79110), (315, 73836), (324, 71785), (378, 61530), (405, 57428), (420, 55377), (441, 52740), (490, 47466), (540, 43071), (567, 41020), (586, 39690), (588, 39555), (630, 36918), (735, 31644), (756, 30765), (810, 28714), (879, 26460), (882, 26370), (945, 24612), (980, 23733), (1134, 20510), (1172, 19845), (1260, 18459), (1323, 17580), (1465, 15876), (1470, 15822), (1620, 14357), (1758, 13230), (1764, 13185), (1890, 12306), (2051, 11340), (2205, 10548), (2268, 10255), (2637, 8820), (2646, 8790), (2835, 8204), (2930, 7938), (2940, 7911), (3516, 6615), (3780, 6153), (3969, 5860), (4102, 5670), (4395, 5292), (4410, 5274)]