2227367625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 256

約数和(自身を含む): 4916920320

約数和(自身を除く): 2689552695

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 25, 35, 37, 51, 57, 71, 75, 85, 95, 105, 111, 119, 125, 133, 175, 185, 213, 255, 259, 285, 323, 355, 357, 375, 399, 425, 475, 497, 525, 555, 595, 629, 665, 703, 777, 875, 925, 969, 1065, 1207, 1275, 1295, 1349, 1425, 1491, 1615, 1775, 1785, 1887, 1995, 2109, 2125, 2261, 2375, 2485, 2625, 2627, 2775, 2975, 3145, 3325, 3515, 3621, 3885, 4047, 4403, 4625, 4845, 4921, 5325, 6035, 6375, 6475, 6745, 6783, 7125, 7455, 7881, 8075, 8449, 8875, 8925, 9435, 9443, 9975, 10545, 11305, 11951, 12425, 13135, 13209, 13875, 14763, 14875, 15725, 16625, 17575, 18105, 18389, 19425, 20235, 22015, 22933, 24225, 24605, 25347, 26625, 28329, 30175, 32375, 33725, 33915, 35853, 37275, 39405, 40375, 42245, 44625, 44659, 47175, 47215, 49875, 49913, 52725, 55167, 56525, 59755, 62125, 65675, 66045, 68799, 73815, 78625, 83657, 87875, 90525, 91945, 97125, 101175, 110075, 114665, 121125, 123025, 126735, 133977, 141645, 149739, 150875, 160531, 168625, 169575, 179265, 186375, 197025, 211225, 223295, 235875, 236075, 249565, 250971, 263625, 275835, 282625, 298775, 312613, 328375, 330225, 343995, 349391, 369075, 418285, 452625, 459725, 481593, 505875, 550375, 573325, 615125, 633675, 669885, 708225, 748695, 802655, 847875, 848521, 896325, 937839, 985125, 1048173, 1056125, 1116475, 1180375, 1247825, 1254855, 1379175, 1493875, 1563065, 1651125, 1719975, 1746955, 1845375, 2091425, 2298625, 2407965, 2545563, 2866625, 3168375, 3349425, 3541125, 3743475, 4013275, 4242605, 4481625, 4689195, 5240865, 5582375, 5939647, 6239125, 6274275, 6895875, 7815325, 8599875, 8734775, 10457125, 12039825, 12727815, 16747125, 17818941, 18717375, 20066375, 21213025, 23445975, 26204325, 29698235, 31371375, 39076625, 43673875, 60199125, 63639075, 89094705, 106065125, 117229875, 131021625, 148491175, 318195375, 445473525, 742455875, 2227367625]

約数ペア:

[(1, 2227367625), (3, 742455875), (5, 445473525), (7, 318195375), (15, 148491175), (17, 131021625), (19, 117229875), (21, 106065125), (25, 89094705), (35, 63639075), (37, 60199125), (51, 43673875), (57, 39076625), (71, 31371375), (75, 29698235), (85, 26204325), (95, 23445975), (105, 21213025), (111, 20066375), (119, 18717375), (125, 17818941), (133, 16747125), (175, 12727815), (185, 12039825), (213, 10457125), (255, 8734775), (259, 8599875), (285, 7815325), (323, 6895875), (355, 6274275), (357, 6239125), (375, 5939647), (399, 5582375), (425, 5240865), (475, 4689195), (497, 4481625), (525, 4242605), (555, 4013275), (595, 3743475), (629, 3541125), (665, 3349425), (703, 3168375), (777, 2866625), (875, 2545563), (925, 2407965), (969, 2298625), (1065, 2091425), (1207, 1845375), (1275, 1746955), (1295, 1719975), (1349, 1651125), (1425, 1563065), (1491, 1493875), (1615, 1379175), (1775, 1254855), (1785, 1247825), (1887, 1180375), (1995, 1116475), (2109, 1056125), (2125, 1048173), (2261, 985125), (2375, 937839), (2485, 896325), (2625, 848521), (2627, 847875), (2775, 802655), (2975, 748695), (3145, 708225), (3325, 669885), (3515, 633675), (3621, 615125), (3885, 573325), (4047, 550375), (4403, 505875), (4625, 481593), (4845, 459725), (4921, 452625), (5325, 418285), (6035, 369075), (6375, 349391), (6475, 343995), (6745, 330225), (6783, 328375), (7125, 312613), (7455, 298775), (7881, 282625), (8075, 275835), (8449, 263625), (8875, 250971), (8925, 249565), (9435, 236075), (9443, 235875), (9975, 223295), (10545, 211225), (11305, 197025), (11951, 186375), (12425, 179265), (13135, 169575), (13209, 168625), (13875, 160531), (14763, 150875), (14875, 149739), (15725, 141645), (16625, 133977), (17575, 126735), (18105, 123025), (18389, 121125), (19425, 114665), (20235, 110075), (22015, 101175), (22933, 97125), (24225, 91945), (24605, 90525), (25347, 87875), (26625, 83657), (28329, 78625), (30175, 73815), (32375, 68799), (33725, 66045), (33915, 65675), (35853, 62125), (37275, 59755), (39405, 56525), (40375, 55167), (42245, 52725), (44625, 49913), (44659, 49875), (47175, 47215)]