78837330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 250822656

約数和(自身を除く): 171985326

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 23, 26, 30, 33, 34, 39, 46, 47, 51, 55, 65, 66, 69, 78, 85, 94, 102, 110, 115, 130, 138, 141, 143, 165, 170, 187, 195, 221, 230, 235, 253, 255, 282, 286, 299, 330, 345, 374, 390, 391, 429, 442, 470, 506, 510, 517, 561, 598, 611, 663, 690, 705, 715, 759, 782, 799, 858, 897, 935, 1034, 1081, 1105, 1122, 1173, 1222, 1265, 1326, 1410, 1430, 1495, 1518, 1551, 1598, 1794, 1833, 1870, 1955, 2145, 2162, 2210, 2346, 2397, 2431, 2530, 2585, 2805, 2990, 3055, 3102, 3243, 3289, 3315, 3666, 3795, 3910, 3995, 4290, 4301, 4485, 4794, 4862, 5083, 5170, 5405, 5610, 5865, 6110, 6486, 6578, 6630, 6721, 7293, 7590, 7755, 7990, 8602, 8789, 8970, 9165, 9867, 10166, 10387, 10810, 11730, 11891, 11985, 12155, 12903, 13442, 14053, 14586, 15249, 15510, 16215, 16445, 17578, 18330, 18377, 19734, 20163, 20774, 21505, 23782, 23970, 24310, 25415, 25806, 26367, 28106, 30498, 31161, 32430, 32890, 33605, 35673, 36465, 36754, 40326, 42159, 43010, 43945, 49335, 50830, 51935, 52734, 55131, 55913, 59455, 62322, 64515, 67210, 70265, 71346, 72930, 76245, 84318, 87890, 91885, 98670, 100815, 103870, 110262, 111826, 114257, 118910, 129030, 131835, 140530, 152490, 154583, 155805, 167739, 178365, 183770, 201630, 202147, 210795, 228514, 238901, 263670, 275655, 279565, 309166, 311610, 335478, 342771, 356730, 404294, 421590, 463749, 477802, 551310, 559130, 571285, 606441, 685542, 716703, 772915, 838695, 927498, 1010735, 1142570, 1194505, 1212882, 1433406, 1545830, 1677390, 1713855, 2021470, 2318745, 2389010, 2627911, 3032205, 3427710, 3583515, 4637490, 5255822, 6064410, 7167030, 7883733, 13139555, 15767466, 26279110, 39418665, 78837330]

約数ペア:

[(1, 78837330), (2, 39418665), (3, 26279110), (5, 15767466), (6, 13139555), (10, 7883733), (11, 7167030), (13, 6064410), (15, 5255822), (17, 4637490), (22, 3583515), (23, 3427710), (26, 3032205), (30, 2627911), (33, 2389010), (34, 2318745), (39, 2021470), (46, 1713855), (47, 1677390), (51, 1545830), (55, 1433406), (65, 1212882), (66, 1194505), (69, 1142570), (78, 1010735), (85, 927498), (94, 838695), (102, 772915), (110, 716703), (115, 685542), (130, 606441), (138, 571285), (141, 559130), (143, 551310), (165, 477802), (170, 463749), (187, 421590), (195, 404294), (221, 356730), (230, 342771), (235, 335478), (253, 311610), (255, 309166), (282, 279565), (286, 275655), (299, 263670), (330, 238901), (345, 228514), (374, 210795), (390, 202147), (391, 201630), (429, 183770), (442, 178365), (470, 167739), (506, 155805), (510, 154583), (517, 152490), (561, 140530), (598, 131835), (611, 129030), (663, 118910), (690, 114257), (705, 111826), (715, 110262), (759, 103870), (782, 100815), (799, 98670), (858, 91885), (897, 87890), (935, 84318), (1034, 76245), (1081, 72930), (1105, 71346), (1122, 70265), (1173, 67210), (1222, 64515), (1265, 62322), (1326, 59455), (1410, 55913), (1430, 55131), (1495, 52734), (1518, 51935), (1551, 50830), (1598, 49335), (1794, 43945), (1833, 43010), (1870, 42159), (1955, 40326), (2145, 36754), (2162, 36465), (2210, 35673), (2346, 33605), (2397, 32890), (2431, 32430), (2530, 31161), (2585, 30498), (2805, 28106), (2990, 26367), (3055, 25806), (3102, 25415), (3243, 24310), (3289, 23970), (3315, 23782), (3666, 21505), (3795, 20774), (3910, 20163), (3995, 19734), (4290, 18377), (4301, 18330), (4485, 17578), (4794, 16445), (4862, 16215), (5083, 15510), (5170, 15249), (5405, 14586), (5610, 14053), (5865, 13442), (6110, 12903), (6486, 12155), (6578, 11985), (6630, 11891), (6721, 11730), (7293, 10810), (7590, 10387), (7755, 10166), (7990, 9867), (8602, 9165), (8789, 8970)]