406550070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3851}}^1$

素因数の和:3907

約数の個数: 128

約数和(自身を含む): 1198126080

約数和(自身を除く): 791576010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 306, 345, 391, 414, 459, 510, 621, 690, 765, 782, 918, 1035, 1173, 1242, 1530, 1955, 2070, 2295, 2346, 3105, 3519, 3851, 3910, 4590, 5865, 6210, 7038, 7702, 10557, 11553, 11730, 17595, 19255, 21114, 23106, 34659, 35190, 38510, 52785, 57765, 65467, 69318, 88573, 103977, 105570, 115530, 130934, 173295, 177146, 196401, 207954, 265719, 327335, 346590, 392802, 442865, 519885, 531438, 589203, 654670, 797157, 885730, 982005, 1039770, 1178406, 1328595, 1505741, 1594314, 1767609, 1964010, 2391471, 2657190, 2946015, 3011482, 3535218, 3985785, 4517223, 4782942, 5892030, 7528705, 7971570, 8838045, 9034446, 11957355, 13551669, 15057410, 17676090, 22586115, 23914710, 27103338, 40655007, 45172230, 67758345, 81310014, 135516690, 203275035, 406550070]

約数ペア:

[(1, 406550070), (2, 203275035), (3, 135516690), (5, 81310014), (6, 67758345), (9, 45172230), (10, 40655007), (15, 27103338), (17, 23914710), (18, 22586115), (23, 17676090), (27, 15057410), (30, 13551669), (34, 11957355), (45, 9034446), (46, 8838045), (51, 7971570), (54, 7528705), (69, 5892030), (85, 4782942), (90, 4517223), (102, 3985785), (115, 3535218), (135, 3011482), (138, 2946015), (153, 2657190), (170, 2391471), (207, 1964010), (230, 1767609), (255, 1594314), (270, 1505741), (306, 1328595), (345, 1178406), (391, 1039770), (414, 982005), (459, 885730), (510, 797157), (621, 654670), (690, 589203), (765, 531438), (782, 519885), (918, 442865), (1035, 392802), (1173, 346590), (1242, 327335), (1530, 265719), (1955, 207954), (2070, 196401), (2295, 177146), (2346, 173295), (3105, 130934), (3519, 115530), (3851, 105570), (3910, 103977), (4590, 88573), (5865, 69318), (6210, 65467), (7038, 57765), (7702, 52785), (10557, 38510), (11553, 35190), (11730, 34659), (17595, 23106), (19255, 21114)]