75531210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 186278400

約数和(自身を除く): 110747190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 139, 177, 278, 295, 307, 354, 417, 590, 614, 695, 834, 885, 921, 1390, 1535, 1770, 1842, 2085, 3070, 4170, 4605, 8201, 9210, 16402, 18113, 24603, 36226, 41005, 42673, 49206, 54339, 82010, 85346, 90565, 108678, 123015, 128019, 181130, 213365, 246030, 256038, 271695, 426730, 543390, 640095, 1280190, 2517707, 5035414, 7553121, 12588535, 15106242, 25177070, 37765605, 75531210]

約数ペア:

[(1, 75531210), (2, 37765605), (3, 25177070), (5, 15106242), (6, 12588535), (10, 7553121), (15, 5035414), (30, 2517707), (59, 1280190), (118, 640095), (139, 543390), (177, 426730), (278, 271695), (295, 256038), (307, 246030), (354, 213365), (417, 181130), (590, 128019), (614, 123015), (695, 108678), (834, 90565), (885, 85346), (921, 82010), (1390, 54339), (1535, 49206), (1770, 42673), (1842, 41005), (2085, 36226), (3070, 24603), (4170, 18113), (4605, 16402), (8201, 9210)]