148670340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 520751616

約数和(自身を除く): 372081276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 73, 78, 84, 91, 105, 130, 140, 146, 156, 182, 195, 210, 219, 260, 273, 292, 364, 365, 373, 390, 420, 438, 455, 511, 546, 730, 746, 780, 876, 910, 949, 1022, 1092, 1095, 1119, 1365, 1460, 1492, 1533, 1820, 1865, 1898, 2044, 2190, 2238, 2555, 2611, 2730, 2847, 3066, 3730, 3796, 4380, 4476, 4745, 4849, 5110, 5222, 5460, 5595, 5694, 6132, 6643, 7460, 7665, 7833, 9490, 9698, 10220, 10444, 11190, 11388, 13055, 13286, 14235, 14547, 15330, 15666, 18980, 19396, 19929, 22380, 24245, 26110, 26572, 27229, 28470, 29094, 30660, 31332, 33215, 33943, 39165, 39858, 48490, 52220, 54458, 56940, 58188, 66430, 67886, 72735, 78330, 79716, 81687, 96980, 99645, 101829, 108916, 132860, 135772, 136145, 145470, 156660, 163374, 169715, 190603, 199290, 203658, 272290, 290940, 326748, 339430, 353977, 381206, 398580, 407316, 408435, 509145, 544580, 571809, 678860, 707954, 762412, 816870, 953015, 1018290, 1061931, 1143618, 1415908, 1633740, 1769885, 1906030, 2036580, 2123862, 2287236, 2477839, 2859045, 3539770, 3812060, 4247724, 4955678, 5309655, 5718090, 7079540, 7433517, 9911356, 10619310, 11436180, 12389195, 14867034, 21238620, 24778390, 29734068, 37167585, 49556780, 74335170, 148670340]

約数ペア:

[(1, 148670340), (2, 74335170), (3, 49556780), (4, 37167585), (5, 29734068), (6, 24778390), (7, 21238620), (10, 14867034), (12, 12389195), (13, 11436180), (14, 10619310), (15, 9911356), (20, 7433517), (21, 7079540), (26, 5718090), (28, 5309655), (30, 4955678), (35, 4247724), (39, 3812060), (42, 3539770), (52, 2859045), (60, 2477839), (65, 2287236), (70, 2123862), (73, 2036580), (78, 1906030), (84, 1769885), (91, 1633740), (105, 1415908), (130, 1143618), (140, 1061931), (146, 1018290), (156, 953015), (182, 816870), (195, 762412), (210, 707954), (219, 678860), (260, 571809), (273, 544580), (292, 509145), (364, 408435), (365, 407316), (373, 398580), (390, 381206), (420, 353977), (438, 339430), (455, 326748), (511, 290940), (546, 272290), (730, 203658), (746, 199290), (780, 190603), (876, 169715), (910, 163374), (949, 156660), (1022, 145470), (1092, 136145), (1095, 135772), (1119, 132860), (1365, 108916), (1460, 101829), (1492, 99645), (1533, 96980), (1820, 81687), (1865, 79716), (1898, 78330), (2044, 72735), (2190, 67886), (2238, 66430), (2555, 58188), (2611, 56940), (2730, 54458), (2847, 52220), (3066, 48490), (3730, 39858), (3796, 39165), (4380, 33943), (4476, 33215), (4745, 31332), (4849, 30660), (5110, 29094), (5222, 28470), (5460, 27229), (5595, 26572), (5694, 26110), (6132, 24245), (6643, 22380), (7460, 19929), (7665, 19396), (7833, 18980), (9490, 15666), (9698, 15330), (10220, 14547), (10444, 14235), (11190, 13286), (11388, 13055)]