72957300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1439}}^1$

素因数の和:1482

約数の個数: 108

約数和(自身を含む): 228735360

約数和(自身を除く): 155778060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 1014, 1300, 1439, 1690, 1950, 2028, 2535, 2878, 3380, 3900, 4225, 4317, 5070, 5756, 7195, 8450, 8634, 10140, 12675, 14390, 16900, 17268, 18707, 21585, 25350, 28780, 35975, 37414, 43170, 50700, 56121, 71950, 74828, 86340, 93535, 107925, 112242, 143900, 187070, 215850, 224484, 243191, 280605, 374140, 431700, 467675, 486382, 561210, 729573, 935350, 972764, 1122420, 1215955, 1403025, 1459146, 1870700, 2431910, 2806050, 2918292, 3647865, 4863820, 5612100, 6079775, 7295730, 12159550, 14591460, 18239325, 24319100, 36478650, 72957300]

約数ペア:

[(1, 72957300), (2, 36478650), (3, 24319100), (4, 18239325), (5, 14591460), (6, 12159550), (10, 7295730), (12, 6079775), (13, 5612100), (15, 4863820), (20, 3647865), (25, 2918292), (26, 2806050), (30, 2431910), (39, 1870700), (50, 1459146), (52, 1403025), (60, 1215955), (65, 1122420), (75, 972764), (78, 935350), (100, 729573), (130, 561210), (150, 486382), (156, 467675), (169, 431700), (195, 374140), (260, 280605), (300, 243191), (325, 224484), (338, 215850), (390, 187070), (507, 143900), (650, 112242), (676, 107925), (780, 93535), (845, 86340), (975, 74828), (1014, 71950), (1300, 56121), (1439, 50700), (1690, 43170), (1950, 37414), (2028, 35975), (2535, 28780), (2878, 25350), (3380, 21585), (3900, 18707), (4225, 17268), (4317, 16900), (5070, 14390), (5756, 12675), (7195, 10140), (8450, 8634)]