43273860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 144789120

約数和(自身を除く): 101515260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 196, 205, 210, 245, 246, 287, 294, 359, 410, 420, 490, 492, 574, 588, 615, 718, 735, 820, 861, 980, 1077, 1148, 1230, 1435, 1436, 1470, 1722, 1795, 2009, 2154, 2460, 2513, 2870, 2940, 3444, 3590, 4018, 4305, 4308, 5026, 5385, 5740, 6027, 7180, 7539, 8036, 8610, 10045, 10052, 10770, 12054, 12565, 14719, 15078, 17220, 17591, 20090, 21540, 24108, 25130, 29438, 30135, 30156, 35182, 37695, 40180, 44157, 50260, 52773, 58876, 60270, 70364, 73595, 75390, 87955, 88314, 103033, 105546, 120540, 147190, 150780, 175910, 176628, 206066, 211092, 220785, 263865, 294380, 309099, 351820, 412132, 441570, 515165, 527730, 618198, 721231, 883140, 1030330, 1055460, 1236396, 1442462, 1545495, 2060660, 2163693, 2884924, 3090990, 3606155, 4327386, 6181980, 7212310, 8654772, 10818465, 14424620, 21636930, 43273860]

約数ペア:

[(1, 43273860), (2, 21636930), (3, 14424620), (4, 10818465), (5, 8654772), (6, 7212310), (7, 6181980), (10, 4327386), (12, 3606155), (14, 3090990), (15, 2884924), (20, 2163693), (21, 2060660), (28, 1545495), (30, 1442462), (35, 1236396), (41, 1055460), (42, 1030330), (49, 883140), (60, 721231), (70, 618198), (82, 527730), (84, 515165), (98, 441570), (105, 412132), (123, 351820), (140, 309099), (147, 294380), (164, 263865), (196, 220785), (205, 211092), (210, 206066), (245, 176628), (246, 175910), (287, 150780), (294, 147190), (359, 120540), (410, 105546), (420, 103033), (490, 88314), (492, 87955), (574, 75390), (588, 73595), (615, 70364), (718, 60270), (735, 58876), (820, 52773), (861, 50260), (980, 44157), (1077, 40180), (1148, 37695), (1230, 35182), (1435, 30156), (1436, 30135), (1470, 29438), (1722, 25130), (1795, 24108), (2009, 21540), (2154, 20090), (2460, 17591), (2513, 17220), (2870, 15078), (2940, 14719), (3444, 12565), (3590, 12054), (4018, 10770), (4305, 10052), (4308, 10045), (5026, 8610), (5385, 8036), (5740, 7539), (6027, 7180)]