50444460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 169696800

約数和(自身を除く): 119252340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 73, 90, 99, 110, 132, 146, 165, 180, 198, 219, 220, 292, 330, 349, 365, 396, 438, 495, 657, 660, 698, 730, 803, 876, 990, 1047, 1095, 1314, 1396, 1460, 1606, 1745, 1980, 2094, 2190, 2409, 2628, 3141, 3212, 3285, 3490, 3839, 4015, 4188, 4380, 4818, 5235, 6282, 6570, 6980, 7227, 7678, 8030, 9636, 10470, 11517, 12045, 12564, 13140, 14454, 15356, 15705, 16060, 19195, 20940, 23034, 24090, 25477, 28908, 31410, 34551, 36135, 38390, 46068, 48180, 50954, 57585, 62820, 69102, 72270, 76431, 76780, 101908, 115170, 127385, 138204, 144540, 152862, 172755, 229293, 230340, 254770, 280247, 305724, 345510, 382155, 458586, 509540, 560494, 691020, 764310, 840741, 917172, 1120988, 1146465, 1401235, 1528620, 1681482, 2292930, 2522223, 2802470, 3362964, 4203705, 4585860, 5044446, 5604940, 8407410, 10088892, 12611115, 16814820, 25222230, 50444460]

約数ペア:

[(1, 50444460), (2, 25222230), (3, 16814820), (4, 12611115), (5, 10088892), (6, 8407410), (9, 5604940), (10, 5044446), (11, 4585860), (12, 4203705), (15, 3362964), (18, 2802470), (20, 2522223), (22, 2292930), (30, 1681482), (33, 1528620), (36, 1401235), (44, 1146465), (45, 1120988), (55, 917172), (60, 840741), (66, 764310), (73, 691020), (90, 560494), (99, 509540), (110, 458586), (132, 382155), (146, 345510), (165, 305724), (180, 280247), (198, 254770), (219, 230340), (220, 229293), (292, 172755), (330, 152862), (349, 144540), (365, 138204), (396, 127385), (438, 115170), (495, 101908), (657, 76780), (660, 76431), (698, 72270), (730, 69102), (803, 62820), (876, 57585), (990, 50954), (1047, 48180), (1095, 46068), (1314, 38390), (1396, 36135), (1460, 34551), (1606, 31410), (1745, 28908), (1980, 25477), (2094, 24090), (2190, 23034), (2409, 20940), (2628, 19195), (3141, 16060), (3212, 15705), (3285, 15356), (3490, 14454), (3839, 13140), (4015, 12564), (4188, 12045), (4380, 11517), (4818, 10470), (5235, 9636), (6282, 8030), (6570, 7678), (6980, 7227)]