13227300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 180

約数和(自身を含む): 45372096

約数和(自身を除く): 32144796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 71, 75, 81, 90, 92, 100, 108, 115, 135, 138, 142, 150, 162, 180, 207, 213, 225, 230, 270, 276, 284, 300, 324, 345, 355, 405, 414, 426, 450, 460, 540, 575, 621, 639, 675, 690, 710, 810, 828, 852, 900, 1035, 1065, 1150, 1242, 1278, 1350, 1380, 1420, 1620, 1633, 1725, 1775, 1863, 1917, 2025, 2070, 2130, 2300, 2484, 2556, 2700, 3105, 3195, 3266, 3450, 3550, 3726, 3834, 4050, 4140, 4260, 4899, 5175, 5325, 5751, 6210, 6390, 6532, 6900, 7100, 7452, 7668, 8100, 8165, 9315, 9585, 9798, 10350, 10650, 11502, 12420, 12780, 14697, 15525, 15975, 16330, 18630, 19170, 19596, 20700, 21300, 23004, 24495, 28755, 29394, 31050, 31950, 32660, 37260, 38340, 40825, 44091, 46575, 47925, 48990, 57510, 58788, 62100, 63900, 73485, 81650, 88182, 93150, 95850, 97980, 115020, 122475, 132273, 143775, 146970, 163300, 176364, 186300, 191700, 220455, 244950, 264546, 287550, 293940, 367425, 440910, 489900, 529092, 575100, 661365, 734850, 881820, 1102275, 1322730, 1469700, 2204550, 2645460, 3306825, 4409100, 6613650, 13227300]

約数ペア:

[(1, 13227300), (2, 6613650), (3, 4409100), (4, 3306825), (5, 2645460), (6, 2204550), (9, 1469700), (10, 1322730), (12, 1102275), (15, 881820), (18, 734850), (20, 661365), (23, 575100), (25, 529092), (27, 489900), (30, 440910), (36, 367425), (45, 293940), (46, 287550), (50, 264546), (54, 244950), (60, 220455), (69, 191700), (71, 186300), (75, 176364), (81, 163300), (90, 146970), (92, 143775), (100, 132273), (108, 122475), (115, 115020), (135, 97980), (138, 95850), (142, 93150), (150, 88182), (162, 81650), (180, 73485), (207, 63900), (213, 62100), (225, 58788), (230, 57510), (270, 48990), (276, 47925), (284, 46575), (300, 44091), (324, 40825), (345, 38340), (355, 37260), (405, 32660), (414, 31950), (426, 31050), (450, 29394), (460, 28755), (540, 24495), (575, 23004), (621, 21300), (639, 20700), (675, 19596), (690, 19170), (710, 18630), (810, 16330), (828, 15975), (852, 15525), (900, 14697), (1035, 12780), (1065, 12420), (1150, 11502), (1242, 10650), (1278, 10350), (1350, 9798), (1380, 9585), (1420, 9315), (1620, 8165), (1633, 8100), (1725, 7668), (1775, 7452), (1863, 7100), (1917, 6900), (2025, 6532), (2070, 6390), (2130, 6210), (2300, 5751), (2484, 5325), (2556, 5175), (2700, 4899), (3105, 4260), (3195, 4140), (3266, 4050), (3450, 3834), (3550, 3726)]