79728300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 275826096

約数和(自身を除く): 196097796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 81, 85, 90, 100, 102, 108, 135, 150, 153, 162, 170, 180, 193, 204, 225, 243, 255, 270, 300, 306, 324, 340, 386, 405, 425, 450, 459, 486, 510, 540, 579, 612, 675, 765, 772, 810, 850, 900, 918, 965, 972, 1020, 1158, 1215, 1275, 1350, 1377, 1530, 1620, 1700, 1737, 1836, 1930, 2025, 2295, 2316, 2430, 2550, 2700, 2754, 2895, 3060, 3281, 3474, 3825, 3860, 4050, 4131, 4590, 4825, 4860, 5100, 5211, 5508, 5790, 6075, 6562, 6885, 6948, 7650, 8100, 8262, 8685, 9180, 9650, 9843, 10422, 11475, 11580, 12150, 13124, 13770, 14475, 15300, 15633, 16405, 16524, 17370, 19300, 19686, 20655, 20844, 22950, 24300, 26055, 27540, 28950, 29529, 31266, 32810, 34425, 34740, 39372, 41310, 43425, 45900, 46899, 49215, 52110, 57900, 59058, 62532, 65620, 68850, 78165, 82025, 82620, 86850, 88587, 93798, 98430, 103275, 104220, 118116, 130275, 137700, 147645, 156330, 164050, 173700, 177174, 187596, 196860, 206550, 234495, 246075, 260550, 265761, 295290, 312660, 328100, 354348, 390825, 413100, 442935, 468990, 492150, 521100, 531522, 590580, 738225, 781650, 797283, 885870, 937980, 984300, 1063044, 1172475, 1328805, 1476450, 1563300, 1594566, 1771740, 2214675, 2344950, 2657610, 2952900, 3189132, 3986415, 4429350, 4689900, 5315220, 6644025, 7972830, 8858700, 13288050, 15945660, 19932075, 26576100, 39864150, 79728300]

約数ペア:

[(1, 79728300), (2, 39864150), (3, 26576100), (4, 19932075), (5, 15945660), (6, 13288050), (9, 8858700), (10, 7972830), (12, 6644025), (15, 5315220), (17, 4689900), (18, 4429350), (20, 3986415), (25, 3189132), (27, 2952900), (30, 2657610), (34, 2344950), (36, 2214675), (45, 1771740), (50, 1594566), (51, 1563300), (54, 1476450), (60, 1328805), (68, 1172475), (75, 1063044), (81, 984300), (85, 937980), (90, 885870), (100, 797283), (102, 781650), (108, 738225), (135, 590580), (150, 531522), (153, 521100), (162, 492150), (170, 468990), (180, 442935), (193, 413100), (204, 390825), (225, 354348), (243, 328100), (255, 312660), (270, 295290), (300, 265761), (306, 260550), (324, 246075), (340, 234495), (386, 206550), (405, 196860), (425, 187596), (450, 177174), (459, 173700), (486, 164050), (510, 156330), (540, 147645), (579, 137700), (612, 130275), (675, 118116), (765, 104220), (772, 103275), (810, 98430), (850, 93798), (900, 88587), (918, 86850), (965, 82620), (972, 82025), (1020, 78165), (1158, 68850), (1215, 65620), (1275, 62532), (1350, 59058), (1377, 57900), (1530, 52110), (1620, 49215), (1700, 46899), (1737, 45900), (1836, 43425), (1930, 41310), (2025, 39372), (2295, 34740), (2316, 34425), (2430, 32810), (2550, 31266), (2700, 29529), (2754, 28950), (2895, 27540), (3060, 26055), (3281, 24300), (3474, 22950), (3825, 20844), (3860, 20655), (4050, 19686), (4131, 19300), (4590, 17370), (4825, 16524), (4860, 16405), (5100, 15633), (5211, 15300), (5508, 14475), (5790, 13770), (6075, 13124), (6562, 12150), (6885, 11580), (6948, 11475), (7650, 10422), (8100, 9843), (8262, 9650), (8685, 9180)]