1313559300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{230449}}^1$

素因数の和:230485

約数の個数: 72

約数和(自身を含む): 4000612000

約数和(自身を除く): 2687052700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 230449, 460898, 691347, 921796, 1152245, 1382694, 2304490, 2765388, 3456735, 4378531, 4608980, 5761225, 6913470, 8757062, 11522450, 13135593, 13826940, 17283675, 17514124, 21892655, 23044900, 26271186, 34567350, 43785310, 52542372, 65677965, 69134700, 87570620, 109463275, 131355930, 218926550, 262711860, 328389825, 437853100, 656779650, 1313559300]

約数ペア:

[(1, 1313559300), (2, 656779650), (3, 437853100), (4, 328389825), (5, 262711860), (6, 218926550), (10, 131355930), (12, 109463275), (15, 87570620), (19, 69134700), (20, 65677965), (25, 52542372), (30, 43785310), (38, 34567350), (50, 26271186), (57, 23044900), (60, 21892655), (75, 17514124), (76, 17283675), (95, 13826940), (100, 13135593), (114, 11522450), (150, 8757062), (190, 6913470), (228, 5761225), (285, 4608980), (300, 4378531), (380, 3456735), (475, 2765388), (570, 2304490), (950, 1382694), (1140, 1152245), (1425, 921796), (1900, 691347), (2850, 460898), (5700, 230449)]