85373460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 286675200

約数和(自身を除く): 201301740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 53, 54, 57, 60, 76, 90, 95, 106, 108, 114, 135, 157, 159, 171, 180, 190, 212, 228, 265, 270, 285, 314, 318, 342, 380, 471, 477, 513, 530, 540, 570, 628, 636, 684, 785, 795, 855, 942, 954, 1007, 1026, 1060, 1140, 1413, 1431, 1570, 1590, 1710, 1884, 1908, 2014, 2052, 2355, 2385, 2565, 2826, 2862, 2983, 3021, 3140, 3180, 3420, 4028, 4239, 4710, 4770, 5035, 5130, 5652, 5724, 5966, 6042, 7065, 7155, 8321, 8478, 8949, 9063, 9420, 9540, 10070, 10260, 11932, 12084, 14130, 14310, 14915, 15105, 16642, 16956, 17898, 18126, 20140, 21195, 24963, 26847, 27189, 28260, 28620, 29830, 30210, 33284, 35796, 36252, 41605, 42390, 44745, 45315, 49926, 53694, 54378, 59660, 60420, 74889, 80541, 83210, 84780, 89490, 90630, 99852, 107388, 108756, 124815, 134235, 135945, 149778, 158099, 161082, 166420, 178980, 181260, 224667, 249630, 268470, 271890, 299556, 316198, 322164, 374445, 402705, 449334, 474297, 499260, 536940, 543780, 632396, 748890, 790495, 805410, 898668, 948594, 1123335, 1422891, 1497780, 1580990, 1610820, 1897188, 2246670, 2371485, 2845782, 3161980, 4268673, 4493340, 4742970, 5691564, 7114455, 8537346, 9485940, 14228910, 17074692, 21343365, 28457820, 42686730, 85373460]

約数ペア:

[(1, 85373460), (2, 42686730), (3, 28457820), (4, 21343365), (5, 17074692), (6, 14228910), (9, 9485940), (10, 8537346), (12, 7114455), (15, 5691564), (18, 4742970), (19, 4493340), (20, 4268673), (27, 3161980), (30, 2845782), (36, 2371485), (38, 2246670), (45, 1897188), (53, 1610820), (54, 1580990), (57, 1497780), (60, 1422891), (76, 1123335), (90, 948594), (95, 898668), (106, 805410), (108, 790495), (114, 748890), (135, 632396), (157, 543780), (159, 536940), (171, 499260), (180, 474297), (190, 449334), (212, 402705), (228, 374445), (265, 322164), (270, 316198), (285, 299556), (314, 271890), (318, 268470), (342, 249630), (380, 224667), (471, 181260), (477, 178980), (513, 166420), (530, 161082), (540, 158099), (570, 149778), (628, 135945), (636, 134235), (684, 124815), (785, 108756), (795, 107388), (855, 99852), (942, 90630), (954, 89490), (1007, 84780), (1026, 83210), (1060, 80541), (1140, 74889), (1413, 60420), (1431, 59660), (1570, 54378), (1590, 53694), (1710, 49926), (1884, 45315), (1908, 44745), (2014, 42390), (2052, 41605), (2355, 36252), (2385, 35796), (2565, 33284), (2826, 30210), (2862, 29830), (2983, 28620), (3021, 28260), (3140, 27189), (3180, 26847), (3420, 24963), (4028, 21195), (4239, 20140), (4710, 18126), (4770, 17898), (5035, 16956), (5130, 16642), (5652, 15105), (5724, 14915), (5966, 14310), (6042, 14130), (7065, 12084), (7155, 11932), (8321, 10260), (8478, 10070), (8949, 9540), (9063, 9420)]