23273460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 85155840

約数和(自身を除く): 61882380

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, 47, 54, 60, 63, 70, 84, 90, 94, 105, 108, 126, 131, 135, 140, 141, 180, 188, 189, 210, 235, 252, 262, 270, 282, 315, 329, 378, 393, 420, 423, 470, 524, 540, 564, 630, 655, 658, 705, 756, 786, 846, 917, 940, 945, 987, 1179, 1260, 1269, 1310, 1316, 1410, 1572, 1645, 1692, 1834, 1890, 1965, 1974, 2115, 2358, 2538, 2620, 2751, 2820, 2961, 3290, 3537, 3668, 3780, 3930, 3948, 4230, 4585, 4716, 4935, 5076, 5502, 5895, 5922, 6157, 6345, 6580, 7074, 7860, 8253, 8460, 8883, 9170, 9870, 11004, 11790, 11844, 12314, 12690, 13755, 14148, 14805, 16506, 17685, 17766, 18340, 18471, 19740, 23580, 24628, 24759, 25380, 27510, 29610, 30785, 33012, 35370, 35532, 36942, 41265, 43099, 44415, 49518, 55020, 55413, 59220, 61570, 70740, 73884, 82530, 86198, 88830, 92355, 99036, 110826, 123140, 123795, 129297, 165060, 166239, 172396, 177660, 184710, 215495, 221652, 247590, 258594, 277065, 332478, 369420, 387891, 430990, 495180, 517188, 554130, 646485, 664956, 775782, 831195, 861980, 1108260, 1163673, 1292970, 1551564, 1662390, 1939455, 2327346, 2585940, 3324780, 3878910, 4654692, 5818365, 7757820, 11636730, 23273460]

約数ペア:

[(1, 23273460), (2, 11636730), (3, 7757820), (4, 5818365), (5, 4654692), (6, 3878910), (7, 3324780), (9, 2585940), (10, 2327346), (12, 1939455), (14, 1662390), (15, 1551564), (18, 1292970), (20, 1163673), (21, 1108260), (27, 861980), (28, 831195), (30, 775782), (35, 664956), (36, 646485), (42, 554130), (45, 517188), (47, 495180), (54, 430990), (60, 387891), (63, 369420), (70, 332478), (84, 277065), (90, 258594), (94, 247590), (105, 221652), (108, 215495), (126, 184710), (131, 177660), (135, 172396), (140, 166239), (141, 165060), (180, 129297), (188, 123795), (189, 123140), (210, 110826), (235, 99036), (252, 92355), (262, 88830), (270, 86198), (282, 82530), (315, 73884), (329, 70740), (378, 61570), (393, 59220), (420, 55413), (423, 55020), (470, 49518), (524, 44415), (540, 43099), (564, 41265), (630, 36942), (655, 35532), (658, 35370), (705, 33012), (756, 30785), (786, 29610), (846, 27510), (917, 25380), (940, 24759), (945, 24628), (987, 23580), (1179, 19740), (1260, 18471), (1269, 18340), (1310, 17766), (1316, 17685), (1410, 16506), (1572, 14805), (1645, 14148), (1692, 13755), (1834, 12690), (1890, 12314), (1965, 11844), (1974, 11790), (2115, 11004), (2358, 9870), (2538, 9170), (2620, 8883), (2751, 8460), (2820, 8253), (2961, 7860), (3290, 7074), (3537, 6580), (3668, 6345), (3780, 6157), (3930, 5922), (3948, 5895), (4230, 5502), (4585, 5076), (4716, 4935)]