189425600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1343

約数の個数: 168

約数和(自身を含む): 574109088

約数和(自身を除く): 384683488

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 650, 700, 728, 800, 832, 910, 1040, 1120, 1300, 1301, 1400, 1456, 1600, 1820, 2080, 2240, 2275, 2600, 2602, 2800, 2912, 3640, 4160, 4550, 5200, 5204, 5600, 5824, 6505, 7280, 9100, 9107, 10400, 10408, 11200, 13010, 14560, 16913, 18200, 18214, 20800, 20816, 26020, 29120, 32525, 33826, 36400, 36428, 41632, 45535, 52040, 65050, 67652, 72800, 72856, 83264, 84565, 91070, 104080, 118391, 130100, 135304, 145600, 145712, 169130, 182140, 208160, 227675, 236782, 260200, 270608, 291424, 338260, 364280, 416320, 422825, 455350, 473564, 520400, 541216, 582848, 591955, 676520, 728560, 845650, 910700, 947128, 1040800, 1082432, 1183910, 1353040, 1457120, 1691300, 1821400, 1894256, 2081600, 2367820, 2706080, 2914240, 2959775, 3382600, 3642800, 3788512, 4735640, 5412160, 5919550, 6765200, 7285600, 7577024, 9471280, 11839100, 13530400, 14571200, 18942560, 23678200, 27060800, 37885120, 47356400, 94712800, 189425600]

約数ペア:

[(1, 189425600), (2, 94712800), (4, 47356400), (5, 37885120), (7, 27060800), (8, 23678200), (10, 18942560), (13, 14571200), (14, 13530400), (16, 11839100), (20, 9471280), (25, 7577024), (26, 7285600), (28, 6765200), (32, 5919550), (35, 5412160), (40, 4735640), (50, 3788512), (52, 3642800), (56, 3382600), (64, 2959775), (65, 2914240), (70, 2706080), (80, 2367820), (91, 2081600), (100, 1894256), (104, 1821400), (112, 1691300), (130, 1457120), (140, 1353040), (160, 1183910), (175, 1082432), (182, 1040800), (200, 947128), (208, 910700), (224, 845650), (260, 728560), (280, 676520), (320, 591955), (325, 582848), (350, 541216), (364, 520400), (400, 473564), (416, 455350), (448, 422825), (455, 416320), (520, 364280), (560, 338260), (650, 291424), (700, 270608), (728, 260200), (800, 236782), (832, 227675), (910, 208160), (1040, 182140), (1120, 169130), (1300, 145712), (1301, 145600), (1400, 135304), (1456, 130100), (1600, 118391), (1820, 104080), (2080, 91070), (2240, 84565), (2275, 83264), (2600, 72856), (2602, 72800), (2800, 67652), (2912, 65050), (3640, 52040), (4160, 45535), (4550, 41632), (5200, 36428), (5204, 36400), (5600, 33826), (5824, 32525), (6505, 29120), (7280, 26020), (9100, 20816), (9107, 20800), (10400, 18214), (10408, 18200), (11200, 16913), (13010, 14560)]