155279400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 518270400

約数和(自身を除く): 362991000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 53, 57, 60, 75, 76, 95, 100, 106, 114, 120, 150, 152, 159, 190, 200, 212, 228, 257, 265, 285, 300, 318, 380, 424, 456, 475, 514, 530, 570, 600, 636, 760, 771, 795, 950, 1007, 1028, 1060, 1140, 1272, 1285, 1325, 1425, 1542, 1590, 1900, 2014, 2056, 2120, 2280, 2570, 2650, 2850, 3021, 3084, 3180, 3800, 3855, 3975, 4028, 4883, 5035, 5140, 5300, 5700, 6042, 6168, 6360, 6425, 7710, 7950, 8056, 9766, 10070, 10280, 10600, 11400, 12084, 12850, 13621, 14649, 15105, 15420, 15900, 19275, 19532, 20140, 24168, 24415, 25175, 25700, 27242, 29298, 30210, 30840, 31800, 38550, 39064, 40280, 40863, 48830, 50350, 51400, 54484, 58596, 60420, 68105, 73245, 75525, 77100, 81726, 97660, 100700, 108968, 117192, 120840, 122075, 136210, 146490, 151050, 154200, 163452, 195320, 201400, 204315, 244150, 258799, 272420, 292980, 302100, 326904, 340525, 366225, 408630, 488300, 517598, 544840, 585960, 604200, 681050, 732450, 776397, 817260, 976600, 1021575, 1035196, 1293995, 1362100, 1464900, 1552794, 1634520, 2043150, 2070392, 2587990, 2724200, 2929800, 3105588, 3881985, 4086300, 5175980, 6211176, 6469975, 7763970, 8172600, 10351960, 12939950, 15527940, 19409925, 25879900, 31055880, 38819850, 51759800, 77639700, 155279400]

約数ペア:

[(1, 155279400), (2, 77639700), (3, 51759800), (4, 38819850), (5, 31055880), (6, 25879900), (8, 19409925), (10, 15527940), (12, 12939950), (15, 10351960), (19, 8172600), (20, 7763970), (24, 6469975), (25, 6211176), (30, 5175980), (38, 4086300), (40, 3881985), (50, 3105588), (53, 2929800), (57, 2724200), (60, 2587990), (75, 2070392), (76, 2043150), (95, 1634520), (100, 1552794), (106, 1464900), (114, 1362100), (120, 1293995), (150, 1035196), (152, 1021575), (159, 976600), (190, 817260), (200, 776397), (212, 732450), (228, 681050), (257, 604200), (265, 585960), (285, 544840), (300, 517598), (318, 488300), (380, 408630), (424, 366225), (456, 340525), (475, 326904), (514, 302100), (530, 292980), (570, 272420), (600, 258799), (636, 244150), (760, 204315), (771, 201400), (795, 195320), (950, 163452), (1007, 154200), (1028, 151050), (1060, 146490), (1140, 136210), (1272, 122075), (1285, 120840), (1325, 117192), (1425, 108968), (1542, 100700), (1590, 97660), (1900, 81726), (2014, 77100), (2056, 75525), (2120, 73245), (2280, 68105), (2570, 60420), (2650, 58596), (2850, 54484), (3021, 51400), (3084, 50350), (3180, 48830), (3800, 40863), (3855, 40280), (3975, 39064), (4028, 38550), (4883, 31800), (5035, 30840), (5140, 30210), (5300, 29298), (5700, 27242), (6042, 25700), (6168, 25175), (6360, 24415), (6425, 24168), (7710, 20140), (7950, 19532), (8056, 19275), (9766, 15900), (10070, 15420), (10280, 15105), (10600, 14649), (11400, 13621), (12084, 12850)]