79622730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 256

約数和(自身を含む): 261273600

約数和(自身を除く): 181650870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 19, 22, 27, 30, 33, 34, 38, 45, 51, 54, 55, 57, 66, 83, 85, 90, 95, 99, 102, 110, 114, 135, 153, 165, 166, 170, 171, 187, 190, 198, 209, 249, 255, 270, 285, 297, 306, 323, 330, 342, 374, 415, 418, 459, 495, 498, 510, 513, 561, 570, 594, 627, 646, 747, 765, 830, 855, 913, 918, 935, 969, 990, 1026, 1045, 1122, 1245, 1254, 1411, 1485, 1494, 1530, 1577, 1615, 1683, 1710, 1826, 1870, 1881, 1938, 2090, 2241, 2295, 2490, 2565, 2739, 2805, 2822, 2907, 2970, 3135, 3154, 3230, 3366, 3553, 3735, 3762, 4233, 4482, 4565, 4590, 4731, 4845, 5049, 5130, 5478, 5610, 5643, 5814, 6270, 7055, 7106, 7470, 7885, 8217, 8415, 8466, 8721, 9130, 9405, 9462, 9690, 10098, 10659, 11205, 11286, 12699, 13695, 14110, 14193, 14535, 15521, 15770, 16434, 16830, 17347, 17442, 17765, 18810, 21165, 21318, 22410, 23655, 24651, 25245, 25398, 26809, 27390, 28215, 28386, 29070, 31042, 31977, 34694, 35530, 38097, 41085, 42330, 42579, 43605, 46563, 47310, 49302, 50490, 52041, 53295, 53618, 56430, 63495, 63954, 70965, 76194, 77605, 80427, 82170, 85158, 86735, 87210, 93126, 95931, 104082, 106590, 123255, 126990, 134045, 139689, 141930, 155210, 156123, 159885, 160854, 173470, 190485, 191862, 212895, 232815, 241281, 246510, 260205, 268090, 279378, 294899, 312246, 319770, 380970, 402135, 419067, 425790, 465630, 468369, 479655, 482562, 520410, 589798, 698445, 723843, 780615, 804270, 838134, 884697, 936738, 959310, 1206405, 1396890, 1447686, 1474495, 1561230, 1769394, 2095335, 2341845, 2412810, 2654091, 2948990, 3619215, 4190670, 4423485, 4683690, 5308182, 7238430, 7962273, 8846970, 13270455, 15924546, 26540910, 39811365, 79622730]

約数ペア:

[(1, 79622730), (2, 39811365), (3, 26540910), (5, 15924546), (6, 13270455), (9, 8846970), (10, 7962273), (11, 7238430), (15, 5308182), (17, 4683690), (18, 4423485), (19, 4190670), (22, 3619215), (27, 2948990), (30, 2654091), (33, 2412810), (34, 2341845), (38, 2095335), (45, 1769394), (51, 1561230), (54, 1474495), (55, 1447686), (57, 1396890), (66, 1206405), (83, 959310), (85, 936738), (90, 884697), (95, 838134), (99, 804270), (102, 780615), (110, 723843), (114, 698445), (135, 589798), (153, 520410), (165, 482562), (166, 479655), (170, 468369), (171, 465630), (187, 425790), (190, 419067), (198, 402135), (209, 380970), (249, 319770), (255, 312246), (270, 294899), (285, 279378), (297, 268090), (306, 260205), (323, 246510), (330, 241281), (342, 232815), (374, 212895), (415, 191862), (418, 190485), (459, 173470), (495, 160854), (498, 159885), (510, 156123), (513, 155210), (561, 141930), (570, 139689), (594, 134045), (627, 126990), (646, 123255), (747, 106590), (765, 104082), (830, 95931), (855, 93126), (913, 87210), (918, 86735), (935, 85158), (969, 82170), (990, 80427), (1026, 77605), (1045, 76194), (1122, 70965), (1245, 63954), (1254, 63495), (1411, 56430), (1485, 53618), (1494, 53295), (1530, 52041), (1577, 50490), (1615, 49302), (1683, 47310), (1710, 46563), (1826, 43605), (1870, 42579), (1881, 42330), (1938, 41085), (2090, 38097), (2241, 35530), (2295, 34694), (2490, 31977), (2565, 31042), (2739, 29070), (2805, 28386), (2822, 28215), (2907, 27390), (2970, 26809), (3135, 25398), (3154, 25245), (3230, 24651), (3366, 23655), (3553, 22410), (3735, 21318), (3762, 21165), (4233, 18810), (4482, 17765), (4565, 17442), (4590, 17347), (4731, 16830), (4845, 16434), (5049, 15770), (5130, 15521), (5478, 14535), (5610, 14193), (5643, 14110), (5814, 13695), (6270, 12699), (7055, 11286), (7106, 11205), (7470, 10659), (7885, 10098), (8217, 9690), (8415, 9462), (8466, 9405), (8721, 9130)]