82493970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 219143232

約数和(自身を除く): 136649262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 169, 195, 265, 307, 318, 338, 390, 507, 530, 614, 689, 795, 845, 921, 1014, 1378, 1535, 1590, 1690, 1842, 2067, 2535, 3070, 3445, 3991, 4134, 4605, 5070, 6890, 7982, 8957, 9210, 10335, 11973, 16271, 17914, 19955, 20670, 23946, 26871, 32542, 39910, 44785, 48813, 51883, 53742, 59865, 81355, 89570, 97626, 103766, 119730, 134355, 155649, 162710, 211523, 244065, 259415, 268710, 311298, 423046, 488130, 518830, 634569, 778245, 1057615, 1269138, 1556490, 2115230, 2749799, 3172845, 5499598, 6345690, 8249397, 13748995, 16498794, 27497990, 41246985, 82493970]

約数ペア:

[(1, 82493970), (2, 41246985), (3, 27497990), (5, 16498794), (6, 13748995), (10, 8249397), (13, 6345690), (15, 5499598), (26, 3172845), (30, 2749799), (39, 2115230), (53, 1556490), (65, 1269138), (78, 1057615), (106, 778245), (130, 634569), (159, 518830), (169, 488130), (195, 423046), (265, 311298), (307, 268710), (318, 259415), (338, 244065), (390, 211523), (507, 162710), (530, 155649), (614, 134355), (689, 119730), (795, 103766), (845, 97626), (921, 89570), (1014, 81355), (1378, 59865), (1535, 53742), (1590, 51883), (1690, 48813), (1842, 44785), (2067, 39910), (2535, 32542), (3070, 26871), (3445, 23946), (3991, 20670), (4134, 19955), (4605, 17914), (5070, 16271), (6890, 11973), (7982, 10335), (8957, 9210)]