462144420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 1490227200

約数和(自身を除く): 1028082780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 131, 135, 139, 141, 180, 188, 235, 262, 270, 278, 282, 393, 417, 423, 470, 524, 540, 556, 564, 655, 695, 705, 786, 834, 846, 940, 1179, 1251, 1269, 1310, 1390, 1410, 1572, 1668, 1692, 1965, 2085, 2115, 2358, 2502, 2538, 2620, 2780, 2820, 3537, 3753, 3930, 4170, 4230, 4716, 5004, 5076, 5895, 6157, 6255, 6345, 6533, 7074, 7506, 7860, 8340, 8460, 11790, 12314, 12510, 12690, 13066, 14148, 15012, 17685, 18209, 18471, 18765, 19599, 23580, 24628, 25020, 25380, 26132, 30785, 32665, 35370, 36418, 36942, 37530, 39198, 54627, 55413, 58797, 61570, 65330, 70740, 72836, 73884, 75060, 78396, 91045, 92355, 97995, 109254, 110826, 117594, 123140, 130660, 163881, 166239, 176391, 182090, 184710, 195990, 218508, 221652, 235188, 273135, 277065, 293985, 327762, 332478, 352782, 364180, 369420, 391980, 491643, 546270, 554130, 587970, 655524, 664956, 705564, 819405, 831195, 855823, 881955, 983286, 1092540, 1108260, 1175940, 1638810, 1662390, 1711646, 1763910, 1966572, 2458215, 2567469, 3277620, 3324780, 3423292, 3527820, 4279115, 4916430, 5134938, 7702407, 8558230, 9832860, 10269876, 12837345, 15404814, 17116460, 23107221, 25674690, 30809628, 38512035, 46214442, 51349380, 77024070, 92428884, 115536105, 154048140, 231072210, 462144420]

約数ペア:

[(1, 462144420), (2, 231072210), (3, 154048140), (4, 115536105), (5, 92428884), (6, 77024070), (9, 51349380), (10, 46214442), (12, 38512035), (15, 30809628), (18, 25674690), (20, 23107221), (27, 17116460), (30, 15404814), (36, 12837345), (45, 10269876), (47, 9832860), (54, 8558230), (60, 7702407), (90, 5134938), (94, 4916430), (108, 4279115), (131, 3527820), (135, 3423292), (139, 3324780), (141, 3277620), (180, 2567469), (188, 2458215), (235, 1966572), (262, 1763910), (270, 1711646), (278, 1662390), (282, 1638810), (393, 1175940), (417, 1108260), (423, 1092540), (470, 983286), (524, 881955), (540, 855823), (556, 831195), (564, 819405), (655, 705564), (695, 664956), (705, 655524), (786, 587970), (834, 554130), (846, 546270), (940, 491643), (1179, 391980), (1251, 369420), (1269, 364180), (1310, 352782), (1390, 332478), (1410, 327762), (1572, 293985), (1668, 277065), (1692, 273135), (1965, 235188), (2085, 221652), (2115, 218508), (2358, 195990), (2502, 184710), (2538, 182090), (2620, 176391), (2780, 166239), (2820, 163881), (3537, 130660), (3753, 123140), (3930, 117594), (4170, 110826), (4230, 109254), (4716, 97995), (5004, 92355), (5076, 91045), (5895, 78396), (6157, 75060), (6255, 73884), (6345, 72836), (6533, 70740), (7074, 65330), (7506, 61570), (7860, 58797), (8340, 55413), (8460, 54627), (11790, 39198), (12314, 37530), (12510, 36942), (12690, 36418), (13066, 35370), (14148, 32665), (15012, 30785), (17685, 26132), (18209, 25380), (18471, 25020), (18765, 24628), (19599, 23580)]