1290561300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1767

約数の個数: 216

約数和(自身を含む): 4662368256

約数和(自身を除く): 3371806956

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 127, 140, 150, 175, 180, 210, 225, 252, 254, 300, 315, 350, 381, 420, 450, 508, 525, 630, 635, 700, 762, 889, 900, 1050, 1143, 1260, 1270, 1524, 1575, 1613, 1778, 1905, 2100, 2286, 2540, 2667, 3150, 3175, 3226, 3556, 3810, 4445, 4572, 4839, 5334, 5715, 6300, 6350, 6452, 7620, 8001, 8065, 8890, 9525, 9678, 10668, 11291, 11430, 12700, 13335, 14517, 16002, 16130, 17780, 19050, 19356, 22225, 22582, 22860, 24195, 26670, 28575, 29034, 32004, 32260, 33873, 38100, 40005, 40325, 44450, 45164, 48390, 53340, 56455, 57150, 58068, 66675, 67746, 72585, 80010, 80650, 88900, 96780, 101619, 112910, 114300, 120975, 133350, 135492, 145170, 160020, 161300, 169365, 200025, 203238, 204851, 225820, 241950, 266700, 282275, 290340, 338730, 362925, 400050, 406476, 409702, 483900, 508095, 564550, 614553, 677460, 725850, 800100, 819404, 846825, 1016190, 1024255, 1129100, 1229106, 1433957, 1451700, 1693650, 1843659, 2032380, 2048510, 2458212, 2540475, 2867914, 3072765, 3387300, 3687318, 4097020, 4301871, 5080950, 5121275, 5735828, 6145530, 7169785, 7374636, 8603742, 9218295, 10161900, 10242550, 12291060, 12905613, 14339570, 15363825, 17207484, 18436590, 20485100, 21509355, 25811226, 28679140, 30727650, 35848925, 36873180, 43018710, 46091475, 51622452, 61455300, 64528065, 71697850, 86037420, 92182950, 107546775, 129056130, 143395700, 184365900, 215093550, 258112260, 322640325, 430187100, 645280650, 1290561300]

約数ペア:

[(1, 1290561300), (2, 645280650), (3, 430187100), (4, 322640325), (5, 258112260), (6, 215093550), (7, 184365900), (9, 143395700), (10, 129056130), (12, 107546775), (14, 92182950), (15, 86037420), (18, 71697850), (20, 64528065), (21, 61455300), (25, 51622452), (28, 46091475), (30, 43018710), (35, 36873180), (36, 35848925), (42, 30727650), (45, 28679140), (50, 25811226), (60, 21509355), (63, 20485100), (70, 18436590), (75, 17207484), (84, 15363825), (90, 14339570), (100, 12905613), (105, 12291060), (126, 10242550), (127, 10161900), (140, 9218295), (150, 8603742), (175, 7374636), (180, 7169785), (210, 6145530), (225, 5735828), (252, 5121275), (254, 5080950), (300, 4301871), (315, 4097020), (350, 3687318), (381, 3387300), (420, 3072765), (450, 2867914), (508, 2540475), (525, 2458212), (630, 2048510), (635, 2032380), (700, 1843659), (762, 1693650), (889, 1451700), (900, 1433957), (1050, 1229106), (1143, 1129100), (1260, 1024255), (1270, 1016190), (1524, 846825), (1575, 819404), (1613, 800100), (1778, 725850), (1905, 677460), (2100, 614553), (2286, 564550), (2540, 508095), (2667, 483900), (3150, 409702), (3175, 406476), (3226, 400050), (3556, 362925), (3810, 338730), (4445, 290340), (4572, 282275), (4839, 266700), (5334, 241950), (5715, 225820), (6300, 204851), (6350, 203238), (6452, 200025), (7620, 169365), (8001, 161300), (8065, 160020), (8890, 145170), (9525, 135492), (9678, 133350), (10668, 120975), (11291, 114300), (11430, 112910), (12700, 101619), (13335, 96780), (14517, 88900), (16002, 80650), (16130, 80010), (17780, 72585), (19050, 67746), (19356, 66675), (22225, 58068), (22582, 57150), (22860, 56455), (24195, 53340), (26670, 48390), (28575, 45164), (29034, 44450), (32004, 40325), (32260, 40005), (33873, 38100)]