148311900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 216

約数和(自身を含む): 516716928

約数和(自身を除く): 368405028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 71, 75, 90, 99, 100, 110, 132, 142, 150, 165, 180, 198, 211, 213, 220, 225, 275, 284, 300, 330, 355, 396, 422, 426, 450, 495, 550, 633, 639, 660, 710, 781, 825, 844, 852, 900, 990, 1055, 1065, 1100, 1266, 1278, 1420, 1562, 1650, 1775, 1899, 1980, 2110, 2130, 2321, 2343, 2475, 2532, 2556, 3124, 3165, 3195, 3300, 3550, 3798, 3905, 4220, 4260, 4642, 4686, 4950, 5275, 5325, 6330, 6390, 6963, 7029, 7100, 7596, 7810, 9284, 9372, 9495, 9900, 10550, 10650, 11605, 11715, 12660, 12780, 13926, 14058, 14981, 15620, 15825, 15975, 18990, 19525, 20889, 21100, 21300, 23210, 23430, 27852, 28116, 29962, 31650, 31950, 34815, 35145, 37980, 39050, 41778, 44943, 46420, 46860, 47475, 58025, 58575, 59924, 63300, 63900, 69630, 70290, 74905, 78100, 83556, 89886, 94950, 104445, 116050, 117150, 134829, 139260, 140580, 149810, 164791, 174075, 175725, 179772, 189900, 208890, 224715, 232100, 234300, 269658, 299620, 329582, 348150, 351450, 374525, 417780, 449430, 494373, 522225, 539316, 659164, 674145, 696300, 702900, 749050, 823955, 898860, 988746, 1044450, 1123575, 1348290, 1483119, 1498100, 1647910, 1977492, 2088900, 2247150, 2471865, 2696580, 2966238, 3295820, 3370725, 4119775, 4494300, 4943730, 5932476, 6741450, 7415595, 8239550, 9887460, 12359325, 13482900, 14831190, 16479100, 24718650, 29662380, 37077975, 49437300, 74155950, 148311900]

約数ペア:

[(1, 148311900), (2, 74155950), (3, 49437300), (4, 37077975), (5, 29662380), (6, 24718650), (9, 16479100), (10, 14831190), (11, 13482900), (12, 12359325), (15, 9887460), (18, 8239550), (20, 7415595), (22, 6741450), (25, 5932476), (30, 4943730), (33, 4494300), (36, 4119775), (44, 3370725), (45, 3295820), (50, 2966238), (55, 2696580), (60, 2471865), (66, 2247150), (71, 2088900), (75, 1977492), (90, 1647910), (99, 1498100), (100, 1483119), (110, 1348290), (132, 1123575), (142, 1044450), (150, 988746), (165, 898860), (180, 823955), (198, 749050), (211, 702900), (213, 696300), (220, 674145), (225, 659164), (275, 539316), (284, 522225), (300, 494373), (330, 449430), (355, 417780), (396, 374525), (422, 351450), (426, 348150), (450, 329582), (495, 299620), (550, 269658), (633, 234300), (639, 232100), (660, 224715), (710, 208890), (781, 189900), (825, 179772), (844, 175725), (852, 174075), (900, 164791), (990, 149810), (1055, 140580), (1065, 139260), (1100, 134829), (1266, 117150), (1278, 116050), (1420, 104445), (1562, 94950), (1650, 89886), (1775, 83556), (1899, 78100), (1980, 74905), (2110, 70290), (2130, 69630), (2321, 63900), (2343, 63300), (2475, 59924), (2532, 58575), (2556, 58025), (3124, 47475), (3165, 46860), (3195, 46420), (3300, 44943), (3550, 41778), (3798, 39050), (3905, 37980), (4220, 35145), (4260, 34815), (4642, 31950), (4686, 31650), (4950, 29962), (5275, 28116), (5325, 27852), (6330, 23430), (6390, 23210), (6963, 21300), (7029, 21100), (7100, 20889), (7596, 19525), (7810, 18990), (9284, 15975), (9372, 15825), (9495, 15620), (9900, 14981), (10550, 14058), (10650, 13926), (11605, 12780), (11715, 12660)]