180853667820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{701}}^1\times {\mathrm{29251}}^1$

素因数の和:29981

約数の個数: 216

約数和(自身を含む): 639087282288

約数和(自身を除く): 458233614468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 701, 735, 882, 980, 1260, 1402, 1470, 1764, 2103, 2205, 2804, 2940, 3505, 4206, 4410, 4907, 6309, 7010, 8412, 8820, 9814, 10515, 12618, 14020, 14721, 19628, 21030, 24535, 25236, 29251, 29442, 31545, 34349, 42060, 44163, 49070, 58502, 58884, 63090, 68698, 73605, 87753, 88326, 98140, 103047, 117004, 126180, 137396, 146255, 147210, 171745, 175506, 176652, 204757, 206094, 220815, 263259, 292510, 294420, 309141, 343490, 351012, 409514, 412188, 438765, 441630, 515235, 526518, 585020, 614271, 618282, 686980, 819028, 877530, 883260, 1023785, 1030470, 1053036, 1228542, 1236564, 1316295, 1433299, 1545705, 1755060, 1842813, 2047570, 2060940, 2457084, 2632590, 2866598, 3071355, 3091410, 3685626, 4095140, 4299897, 5265180, 5733196, 6142710, 6182820, 7166495, 7371252, 8599794, 9214065, 12285420, 12899691, 14332990, 17199588, 18428130, 20504951, 21499485, 25799382, 28665980, 36856260, 41009902, 42998970, 51598764, 61514853, 64498455, 82019804, 85997940, 102524755, 123029706, 128996910, 143534657, 184544559, 205049510, 246059412, 257993820, 287069314, 307574265, 369089118, 410099020, 430603971, 574138628, 615148530, 717673285, 738178236, 861207942, 922722795, 1004742599, 1230297060, 1291811913, 1435346570, 1722415884, 1845445590, 2009485198, 2153019855, 2583623826, 2870693140, 3014227797, 3690891180, 4018970396, 4306039710, 5023712995, 5167247652, 6028455594, 6459059565, 8612079420, 9042683391, 10047425990, 12056911188, 12918119130, 15071138985, 18085366782, 20094851980, 25836238260, 30142277970, 36170733564, 45213416955, 60284555940, 90426833910, 180853667820]

約数ペア:

[(1, 180853667820), (2, 90426833910), (3, 60284555940), (4, 45213416955), (5, 36170733564), (6, 30142277970), (7, 25836238260), (9, 20094851980), (10, 18085366782), (12, 15071138985), (14, 12918119130), (15, 12056911188), (18, 10047425990), (20, 9042683391), (21, 8612079420), (28, 6459059565), (30, 6028455594), (35, 5167247652), (36, 5023712995), (42, 4306039710), (45, 4018970396), (49, 3690891180), (60, 3014227797), (63, 2870693140), (70, 2583623826), (84, 2153019855), (90, 2009485198), (98, 1845445590), (105, 1722415884), (126, 1435346570), (140, 1291811913), (147, 1230297060), (180, 1004742599), (196, 922722795), (210, 861207942), (245, 738178236), (252, 717673285), (294, 615148530), (315, 574138628), (420, 430603971), (441, 410099020), (490, 369089118), (588, 307574265), (630, 287069314), (701, 257993820), (735, 246059412), (882, 205049510), (980, 184544559), (1260, 143534657), (1402, 128996910), (1470, 123029706), (1764, 102524755), (2103, 85997940), (2205, 82019804), (2804, 64498455), (2940, 61514853), (3505, 51598764), (4206, 42998970), (4410, 41009902), (4907, 36856260), (6309, 28665980), (7010, 25799382), (8412, 21499485), (8820, 20504951), (9814, 18428130), (10515, 17199588), (12618, 14332990), (14020, 12899691), (14721, 12285420), (19628, 9214065), (21030, 8599794), (24535, 7371252), (25236, 7166495), (29251, 6182820), (29442, 6142710), (31545, 5733196), (34349, 5265180), (42060, 4299897), (44163, 4095140), (49070, 3685626), (58502, 3091410), (58884, 3071355), (63090, 2866598), (68698, 2632590), (73605, 2457084), (87753, 2060940), (88326, 2047570), (98140, 1842813), (103047, 1755060), (117004, 1545705), (126180, 1433299), (137396, 1316295), (146255, 1236564), (147210, 1228542), (171745, 1053036), (175506, 1030470), (176652, 1023785), (204757, 883260), (206094, 877530), (220815, 819028), (263259, 686980), (292510, 618282), (294420, 614271), (309141, 585020), (343490, 526518), (351012, 515235), (409514, 441630), (412188, 438765)]