87884730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 254741760

約数和(自身を除く): 166857030

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, 467, 510, 615, 697, 738, 765, 918, 934, 1107, 1230, 1394, 1401, 1530, 1845, 2091, 2214, 2295, 2335, 2802, 3485, 3690, 4182, 4203, 4590, 4670, 5535, 6273, 6970, 7005, 7939, 8406, 10455, 11070, 12546, 12609, 14010, 15878, 18819, 19147, 20910, 21015, 23817, 25218, 31365, 37638, 38294, 39695, 42030, 47634, 57441, 62730, 63045, 71451, 79390, 94095, 95735, 114882, 119085, 126090, 142902, 172323, 188190, 191470, 214353, 238170, 287205, 325499, 344646, 357255, 428706, 516969, 574410, 650998, 714510, 861615, 976497, 1033938, 1071765, 1627495, 1723230, 1952994, 2143530, 2584845, 2929491, 3254990, 4882485, 5169690, 5858982, 8788473, 9764970, 14647455, 17576946, 29294910, 43942365, 87884730]

約数ペア:

[(1, 87884730), (2, 43942365), (3, 29294910), (5, 17576946), (6, 14647455), (9, 9764970), (10, 8788473), (15, 5858982), (17, 5169690), (18, 4882485), (27, 3254990), (30, 2929491), (34, 2584845), (41, 2143530), (45, 1952994), (51, 1723230), (54, 1627495), (82, 1071765), (85, 1033938), (90, 976497), (102, 861615), (123, 714510), (135, 650998), (153, 574410), (170, 516969), (205, 428706), (246, 357255), (255, 344646), (270, 325499), (306, 287205), (369, 238170), (410, 214353), (459, 191470), (467, 188190), (510, 172323), (615, 142902), (697, 126090), (738, 119085), (765, 114882), (918, 95735), (934, 94095), (1107, 79390), (1230, 71451), (1394, 63045), (1401, 62730), (1530, 57441), (1845, 47634), (2091, 42030), (2214, 39695), (2295, 38294), (2335, 37638), (2802, 31365), (3485, 25218), (3690, 23817), (4182, 21015), (4203, 20910), (4590, 19147), (4670, 18819), (5535, 15878), (6273, 14010), (6970, 12609), (7005, 12546), (7939, 11070), (8406, 10455)]