57190380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 193052160

約数和(自身を除く): 135861780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 26, 30, 34, 38, 39, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 114, 130, 156, 170, 190, 195, 204, 221, 227, 228, 247, 255, 260, 285, 323, 340, 380, 390, 442, 454, 494, 510, 570, 646, 663, 681, 741, 780, 884, 908, 969, 988, 1020, 1105, 1135, 1140, 1235, 1292, 1326, 1362, 1482, 1615, 1938, 2210, 2270, 2470, 2652, 2724, 2951, 2964, 3230, 3315, 3405, 3705, 3859, 3876, 4199, 4313, 4420, 4540, 4845, 4940, 5902, 6460, 6630, 6810, 7410, 7718, 8398, 8626, 8853, 9690, 11577, 11804, 12597, 12939, 13260, 13620, 14755, 14820, 15436, 16796, 17252, 17706, 19295, 19380, 20995, 21565, 23154, 25194, 25878, 29510, 35412, 38590, 41990, 43130, 44265, 46308, 50167, 50388, 51756, 56069, 57885, 59020, 62985, 64695, 73321, 77180, 83980, 86260, 88530, 100334, 112138, 115770, 125970, 129390, 146642, 150501, 168207, 177060, 200668, 219963, 224276, 231540, 250835, 251940, 258780, 280345, 293284, 301002, 336414, 366605, 439926, 501670, 560690, 602004, 672828, 733210, 752505, 841035, 879852, 953173, 1003340, 1099815, 1121380, 1466420, 1505010, 1682070, 1906346, 2199630, 2859519, 3010020, 3364140, 3812692, 4399260, 4765865, 5719038, 9531730, 11438076, 14297595, 19063460, 28595190, 57190380]

約数ペア:

[(1, 57190380), (2, 28595190), (3, 19063460), (4, 14297595), (5, 11438076), (6, 9531730), (10, 5719038), (12, 4765865), (13, 4399260), (15, 3812692), (17, 3364140), (19, 3010020), (20, 2859519), (26, 2199630), (30, 1906346), (34, 1682070), (38, 1505010), (39, 1466420), (51, 1121380), (52, 1099815), (57, 1003340), (60, 953173), (65, 879852), (68, 841035), (76, 752505), (78, 733210), (85, 672828), (95, 602004), (102, 560690), (114, 501670), (130, 439926), (156, 366605), (170, 336414), (190, 301002), (195, 293284), (204, 280345), (221, 258780), (227, 251940), (228, 250835), (247, 231540), (255, 224276), (260, 219963), (285, 200668), (323, 177060), (340, 168207), (380, 150501), (390, 146642), (442, 129390), (454, 125970), (494, 115770), (510, 112138), (570, 100334), (646, 88530), (663, 86260), (681, 83980), (741, 77180), (780, 73321), (884, 64695), (908, 62985), (969, 59020), (988, 57885), (1020, 56069), (1105, 51756), (1135, 50388), (1140, 50167), (1235, 46308), (1292, 44265), (1326, 43130), (1362, 41990), (1482, 38590), (1615, 35412), (1938, 29510), (2210, 25878), (2270, 25194), (2470, 23154), (2652, 21565), (2724, 20995), (2951, 19380), (2964, 19295), (3230, 17706), (3315, 17252), (3405, 16796), (3705, 15436), (3859, 14820), (3876, 14755), (4199, 13620), (4313, 13260), (4420, 12939), (4540, 12597), (4845, 11804), (4940, 11577), (5902, 9690), (6460, 8853), (6630, 8626), (6810, 8398), (7410, 7718)]