73675770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 212889600

約数和(自身を除く): 139213830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 43, 70, 82, 86, 105, 123, 129, 199, 205, 210, 215, 246, 258, 287, 301, 398, 410, 430, 574, 597, 602, 615, 645, 861, 903, 995, 1194, 1230, 1290, 1393, 1435, 1505, 1722, 1763, 1806, 1990, 2786, 2870, 2985, 3010, 3526, 4179, 4305, 4515, 5289, 5970, 6965, 8159, 8358, 8557, 8610, 8815, 9030, 10578, 12341, 13930, 16318, 17114, 17630, 20895, 24477, 24682, 25671, 26445, 37023, 40795, 41790, 42785, 48954, 51342, 52890, 57113, 59899, 61705, 74046, 81590, 85570, 114226, 119798, 122385, 123410, 128355, 171339, 179697, 185115, 244770, 256710, 285565, 299495, 342678, 350837, 359394, 370230, 571130, 598990, 701674, 856695, 898485, 1052511, 1713390, 1754185, 1796970, 2105022, 2455859, 3508370, 4911718, 5262555, 7367577, 10525110, 12279295, 14735154, 24558590, 36837885, 73675770]

約数ペア:

[(1, 73675770), (2, 36837885), (3, 24558590), (5, 14735154), (6, 12279295), (7, 10525110), (10, 7367577), (14, 5262555), (15, 4911718), (21, 3508370), (30, 2455859), (35, 2105022), (41, 1796970), (42, 1754185), (43, 1713390), (70, 1052511), (82, 898485), (86, 856695), (105, 701674), (123, 598990), (129, 571130), (199, 370230), (205, 359394), (210, 350837), (215, 342678), (246, 299495), (258, 285565), (287, 256710), (301, 244770), (398, 185115), (410, 179697), (430, 171339), (574, 128355), (597, 123410), (602, 122385), (615, 119798), (645, 114226), (861, 85570), (903, 81590), (995, 74046), (1194, 61705), (1230, 59899), (1290, 57113), (1393, 52890), (1435, 51342), (1505, 48954), (1722, 42785), (1763, 41790), (1806, 40795), (1990, 37023), (2786, 26445), (2870, 25671), (2985, 24682), (3010, 24477), (3526, 20895), (4179, 17630), (4305, 17114), (4515, 16318), (5289, 13930), (5970, 12341), (6965, 10578), (8159, 9030), (8358, 8815), (8557, 8610)]