About the Number
490367020
2進数表記:11101001110100110100000101100
漢数字表記:四億九千三十六万七千二十
素因数分解:
素因数の和:177
約数の個数: 144
約数和(自身を含む): 1237753440
約数和(自身を除く): 747386420
約数列:
[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 109, 110, 121, 130, 143, 169, 218, 220, 242, 260, 286, 338, 436, 484, 545, 572, 605, 676, 715, 845, 1090, 1199, 1210, 1331, 1417, 1430, 1573, 1690, 1859, 2180, 2398, 2420, 2662, 2834, 2860, 3146, 3380, 3718, 4796, 5324, 5668, 5995, 6292, 6655, 7085, 7436, 7865, 9295, 11990, 13189, 13310, 14170, 15587, 15730, 17303, 18421, 18590, 20449, 23980, 26378, 26620, 28340, 31174, 31460, 34606, 36842, 37180, 40898, 52756, 62348, 65945, 69212, 73684, 77935, 81796, 86515, 92105, 102245, 131890, 145079, 155870, 171457, 173030, 184210, 202631, 204490, 224939, 263780, 290158, 311740, 342914, 346060, 368420, 405262, 408980, 449878, 580316, 685828, 725395, 810524, 857285, 899756, 1013155, 1124695, 1450790, 1714570, 1886027, 2026310, 2228941, 2249390, 2901580, 3429140, 3772054, 4052620, 4457882, 4498780, 7544108, 8915764, 9430135, 11144705, 18860270, 22289410, 24518351, 37720540, 44578820, 49036702, 98073404, 122591755, 245183510, 490367020]
約数ペア:
[(1, 490367020), (2, 245183510), (4, 122591755), (5, 98073404), (10, 49036702), (11, 44578820), (13, 37720540), (20, 24518351), (22, 22289410), (26, 18860270), (44, 11144705), (52, 9430135), (55, 8915764), (65, 7544108), (109, 4498780), (110, 4457882), (121, 4052620), (130, 3772054), (143, 3429140), (169, 2901580), (218, 2249390), (220, 2228941), (242, 2026310), (260, 1886027), (286, 1714570), (338, 1450790), (436, 1124695), (484, 1013155), (545, 899756), (572, 857285), (605, 810524), (676, 725395), (715, 685828), (845, 580316), (1090, 449878), (1199, 408980), (1210, 405262), (1331, 368420), (1417, 346060), (1430, 342914), (1573, 311740), (1690, 290158), (1859, 263780), (2180, 224939), (2398, 204490), (2420, 202631), (2662, 184210), (2834, 173030), (2860, 171457), (3146, 155870), (3380, 145079), (3718, 131890), (4796, 102245), (5324, 92105), (5668, 86515), (5995, 81796), (6292, 77935), (6655, 73684), (7085, 69212), (7436, 65945), (7865, 62348), (9295, 52756), (11990, 40898), (13189, 37180), (13310, 36842), (14170, 34606), (15587, 31460), (15730, 31174), (17303, 28340), (18421, 26620), (18590, 26378), (20449, 23980)]このpageの処理時間: 0.012624979019165039 seconds