111966120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 420001920

約数和(自身を除く): 308035800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 157, 168, 180, 210, 252, 280, 283, 314, 315, 360, 420, 471, 504, 566, 628, 630, 785, 840, 849, 942, 1099, 1132, 1256, 1260, 1413, 1415, 1570, 1698, 1884, 1981, 2198, 2264, 2355, 2520, 2547, 2826, 2830, 3140, 3297, 3396, 3768, 3962, 4245, 4396, 4710, 5094, 5495, 5652, 5660, 5943, 6280, 6594, 6792, 7065, 7924, 8490, 8792, 9420, 9891, 9905, 10188, 10990, 11304, 11320, 11886, 12735, 13188, 14130, 15848, 16485, 16980, 17829, 18840, 19782, 19810, 20376, 21980, 23772, 25470, 26376, 28260, 29715, 32970, 33960, 35658, 39564, 39620, 43960, 44431, 47544, 49455, 50940, 56520, 59430, 65940, 71316, 79128, 79240, 88862, 89145, 98910, 101880, 118860, 131880, 133293, 142632, 177724, 178290, 197820, 222155, 237720, 266586, 311017, 355448, 356580, 395640, 399879, 444310, 533172, 622034, 666465, 713160, 799758, 888620, 933051, 1066344, 1244068, 1332930, 1555085, 1599516, 1777240, 1866102, 1999395, 2488136, 2665860, 2799153, 3110170, 3199032, 3732204, 3998790, 4665255, 5331720, 5598306, 6220340, 7464408, 7997580, 9330510, 11196612, 12440680, 13995765, 15995160, 18661020, 22393224, 27991530, 37322040, 55983060, 111966120]

約数ペア:

[(1, 111966120), (2, 55983060), (3, 37322040), (4, 27991530), (5, 22393224), (6, 18661020), (7, 15995160), (8, 13995765), (9, 12440680), (10, 11196612), (12, 9330510), (14, 7997580), (15, 7464408), (18, 6220340), (20, 5598306), (21, 5331720), (24, 4665255), (28, 3998790), (30, 3732204), (35, 3199032), (36, 3110170), (40, 2799153), (42, 2665860), (45, 2488136), (56, 1999395), (60, 1866102), (63, 1777240), (70, 1599516), (72, 1555085), (84, 1332930), (90, 1244068), (105, 1066344), (120, 933051), (126, 888620), (140, 799758), (157, 713160), (168, 666465), (180, 622034), (210, 533172), (252, 444310), (280, 399879), (283, 395640), (314, 356580), (315, 355448), (360, 311017), (420, 266586), (471, 237720), (504, 222155), (566, 197820), (628, 178290), (630, 177724), (785, 142632), (840, 133293), (849, 131880), (942, 118860), (1099, 101880), (1132, 98910), (1256, 89145), (1260, 88862), (1413, 79240), (1415, 79128), (1570, 71316), (1698, 65940), (1884, 59430), (1981, 56520), (2198, 50940), (2264, 49455), (2355, 47544), (2520, 44431), (2547, 43960), (2826, 39620), (2830, 39564), (3140, 35658), (3297, 33960), (3396, 32970), (3768, 29715), (3962, 28260), (4245, 26376), (4396, 25470), (4710, 23772), (5094, 21980), (5495, 20376), (5652, 19810), (5660, 19782), (5943, 18840), (6280, 17829), (6594, 16980), (6792, 16485), (7065, 15848), (7924, 14130), (8490, 13188), (8792, 12735), (9420, 11886), (9891, 11320), (9905, 11304), (10188, 10990)]