221411070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 625695840

約数和(自身を除く): 404284770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 59, 81, 82, 90, 113, 118, 123, 135, 162, 177, 205, 226, 246, 270, 295, 339, 354, 369, 405, 410, 531, 565, 590, 615, 678, 738, 810, 885, 1017, 1062, 1107, 1130, 1230, 1593, 1695, 1770, 1845, 2034, 2214, 2419, 2655, 3051, 3186, 3321, 3390, 3690, 4633, 4779, 4838, 5085, 5310, 5535, 6102, 6642, 6667, 7257, 7965, 9153, 9266, 9558, 10170, 11070, 12095, 13334, 13899, 14514, 15255, 15930, 16605, 18306, 20001, 21771, 23165, 23895, 24190, 27798, 30510, 33210, 33335, 36285, 40002, 41697, 43542, 45765, 46330, 47790, 60003, 65313, 66670, 69495, 72570, 83394, 91530, 100005, 108855, 120006, 125091, 130626, 138990, 180009, 195939, 200010, 208485, 217710, 250182, 273347, 300015, 326565, 360018, 375273, 391878, 416970, 540027, 546694, 600030, 625455, 653130, 750546, 820041, 900045, 979695, 1080054, 1250910, 1366735, 1640082, 1800090, 1876365, 1959390, 2460123, 2700135, 2733470, 3752730, 4100205, 4920246, 5400270, 7380369, 8200410, 12300615, 14760738, 22141107, 24601230, 36901845, 44282214, 73803690, 110705535, 221411070]

約数ペア:

[(1, 221411070), (2, 110705535), (3, 73803690), (5, 44282214), (6, 36901845), (9, 24601230), (10, 22141107), (15, 14760738), (18, 12300615), (27, 8200410), (30, 7380369), (41, 5400270), (45, 4920246), (54, 4100205), (59, 3752730), (81, 2733470), (82, 2700135), (90, 2460123), (113, 1959390), (118, 1876365), (123, 1800090), (135, 1640082), (162, 1366735), (177, 1250910), (205, 1080054), (226, 979695), (246, 900045), (270, 820041), (295, 750546), (339, 653130), (354, 625455), (369, 600030), (405, 546694), (410, 540027), (531, 416970), (565, 391878), (590, 375273), (615, 360018), (678, 326565), (738, 300015), (810, 273347), (885, 250182), (1017, 217710), (1062, 208485), (1107, 200010), (1130, 195939), (1230, 180009), (1593, 138990), (1695, 130626), (1770, 125091), (1845, 120006), (2034, 108855), (2214, 100005), (2419, 91530), (2655, 83394), (3051, 72570), (3186, 69495), (3321, 66670), (3390, 65313), (3690, 60003), (4633, 47790), (4779, 46330), (4838, 45765), (5085, 43542), (5310, 41697), (5535, 40002), (6102, 36285), (6642, 33335), (6667, 33210), (7257, 30510), (7965, 27798), (9153, 24190), (9266, 23895), (9558, 23165), (10170, 21771), (11070, 20001), (12095, 18306), (13334, 16605), (13899, 15930), (14514, 15255)]