220519200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8353}}^1$

素因数の和:8387

約数の個数: 144

約数和(自身を含む): 783137376

約数和(自身を除く): 562618176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6600, 8353, 8800, 13200, 16706, 25059, 26400, 33412, 41765, 50118, 66824, 83530, 91883, 100236, 125295, 133648, 167060, 183766, 200472, 208825, 250590, 267296, 275649, 334120, 367532, 400944, 417650, 459415, 501180, 551298, 626475, 668240, 735064, 801888, 835300, 918830, 1002360, 1102596, 1252950, 1336480, 1378245, 1470128, 1670600, 1837660, 2004720, 2205192, 2297075, 2505900, 2756490, 2940256, 3341200, 3675320, 4009440, 4410384, 4594150, 5011800, 5512980, 6682400, 6891225, 7350640, 8820768, 9188300, 10023600, 11025960, 13782450, 14701280, 18376600, 20047200, 22051920, 27564900, 36753200, 44103840, 55129800, 73506400, 110259600, 220519200]

約数ペア:

[(1, 220519200), (2, 110259600), (3, 73506400), (4, 55129800), (5, 44103840), (6, 36753200), (8, 27564900), (10, 22051920), (11, 20047200), (12, 18376600), (15, 14701280), (16, 13782450), (20, 11025960), (22, 10023600), (24, 9188300), (25, 8820768), (30, 7350640), (32, 6891225), (33, 6682400), (40, 5512980), (44, 5011800), (48, 4594150), (50, 4410384), (55, 4009440), (60, 3675320), (66, 3341200), (75, 2940256), (80, 2756490), (88, 2505900), (96, 2297075), (100, 2205192), (110, 2004720), (120, 1837660), (132, 1670600), (150, 1470128), (160, 1378245), (165, 1336480), (176, 1252950), (200, 1102596), (220, 1002360), (240, 918830), (264, 835300), (275, 801888), (300, 735064), (330, 668240), (352, 626475), (400, 551298), (440, 501180), (480, 459415), (528, 417650), (550, 400944), (600, 367532), (660, 334120), (800, 275649), (825, 267296), (880, 250590), (1056, 208825), (1100, 200472), (1200, 183766), (1320, 167060), (1650, 133648), (1760, 125295), (2200, 100236), (2400, 91883), (2640, 83530), (3300, 66824), (4400, 50118), (5280, 41765), (6600, 33412), (8353, 26400), (8800, 25059), (13200, 16706)]