42254190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 126282240

約数和(自身を除く): 84028050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 41, 45, 54, 55, 66, 82, 90, 99, 110, 123, 135, 165, 198, 205, 246, 270, 297, 330, 347, 369, 410, 451, 495, 594, 615, 694, 738, 902, 990, 1041, 1107, 1230, 1353, 1485, 1735, 1845, 2082, 2214, 2255, 2706, 2970, 3123, 3470, 3690, 3817, 4059, 4510, 5205, 5535, 6246, 6765, 7634, 8118, 9369, 10410, 11070, 11451, 12177, 13530, 14227, 15615, 18738, 19085, 20295, 22902, 24354, 28454, 31230, 34353, 38170, 40590, 42681, 46845, 57255, 60885, 68706, 71135, 85362, 93690, 103059, 114510, 121770, 128043, 142270, 156497, 171765, 206118, 213405, 256086, 312994, 343530, 384129, 426810, 469491, 515295, 640215, 768258, 782485, 938982, 1030590, 1280430, 1408473, 1564970, 1920645, 2347455, 2816946, 3841290, 4225419, 4694910, 7042365, 8450838, 14084730, 21127095, 42254190]

約数ペア:

[(1, 42254190), (2, 21127095), (3, 14084730), (5, 8450838), (6, 7042365), (9, 4694910), (10, 4225419), (11, 3841290), (15, 2816946), (18, 2347455), (22, 1920645), (27, 1564970), (30, 1408473), (33, 1280430), (41, 1030590), (45, 938982), (54, 782485), (55, 768258), (66, 640215), (82, 515295), (90, 469491), (99, 426810), (110, 384129), (123, 343530), (135, 312994), (165, 256086), (198, 213405), (205, 206118), (246, 171765), (270, 156497), (297, 142270), (330, 128043), (347, 121770), (369, 114510), (410, 103059), (451, 93690), (495, 85362), (594, 71135), (615, 68706), (694, 60885), (738, 57255), (902, 46845), (990, 42681), (1041, 40590), (1107, 38170), (1230, 34353), (1353, 31230), (1485, 28454), (1735, 24354), (1845, 22902), (2082, 20295), (2214, 19085), (2255, 18738), (2706, 15615), (2970, 14227), (3123, 13530), (3470, 12177), (3690, 11451), (3817, 11070), (4059, 10410), (4510, 9369), (5205, 8118), (5535, 7634), (6246, 6765)]