194400270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1107

約数の個数: 128

約数和(自身を含む): 562826880

約数和(自身を除く): 368426610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 41, 45, 51, 54, 82, 85, 90, 102, 123, 135, 153, 170, 205, 246, 255, 270, 306, 369, 410, 459, 510, 615, 697, 738, 765, 918, 1033, 1107, 1230, 1394, 1530, 1845, 2066, 2091, 2214, 2295, 3099, 3485, 3690, 4182, 4590, 5165, 5535, 6198, 6273, 6970, 9297, 10330, 10455, 11070, 12546, 15495, 17561, 18594, 18819, 20910, 27891, 30990, 31365, 35122, 37638, 42353, 46485, 52683, 55782, 62730, 84706, 87805, 92970, 94095, 105366, 127059, 139455, 158049, 175610, 188190, 211765, 254118, 263415, 278910, 316098, 381177, 423530, 474147, 526830, 635295, 720001, 762354, 790245, 948294, 1143531, 1270590, 1440002, 1580490, 1905885, 2160003, 2287062, 2370735, 3600005, 3811770, 4320006, 4741470, 5717655, 6480009, 7200010, 10800015, 11435310, 12960018, 19440027, 21600030, 32400045, 38880054, 64800090, 97200135, 194400270]

約数ペア:

[(1, 194400270), (2, 97200135), (3, 64800090), (5, 38880054), (6, 32400045), (9, 21600030), (10, 19440027), (15, 12960018), (17, 11435310), (18, 10800015), (27, 7200010), (30, 6480009), (34, 5717655), (41, 4741470), (45, 4320006), (51, 3811770), (54, 3600005), (82, 2370735), (85, 2287062), (90, 2160003), (102, 1905885), (123, 1580490), (135, 1440002), (153, 1270590), (170, 1143531), (205, 948294), (246, 790245), (255, 762354), (270, 720001), (306, 635295), (369, 526830), (410, 474147), (459, 423530), (510, 381177), (615, 316098), (697, 278910), (738, 263415), (765, 254118), (918, 211765), (1033, 188190), (1107, 175610), (1230, 158049), (1394, 139455), (1530, 127059), (1845, 105366), (2066, 94095), (2091, 92970), (2214, 87805), (2295, 84706), (3099, 62730), (3485, 55782), (3690, 52683), (4182, 46485), (4590, 42353), (5165, 37638), (5535, 35122), (6198, 31365), (6273, 30990), (6970, 27891), (9297, 20910), (10330, 18819), (10455, 18594), (11070, 17561), (12546, 15495)]