42634860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 84373140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 149, 190, 228, 251, 285, 298, 380, 447, 502, 570, 596, 745, 753, 894, 1004, 1140, 1255, 1490, 1506, 1788, 2235, 2510, 2831, 2980, 3012, 3765, 4470, 4769, 5020, 5662, 7530, 8493, 8940, 9538, 11324, 14155, 14307, 15060, 16986, 19076, 23845, 28310, 28614, 33972, 37399, 42465, 47690, 56620, 57228, 71535, 74798, 84930, 95380, 112197, 143070, 149596, 169860, 186995, 224394, 286140, 373990, 448788, 560985, 710581, 747980, 1121970, 1421162, 2131743, 2243940, 2842324, 3552905, 4263486, 7105810, 8526972, 10658715, 14211620, 21317430, 42634860]

約数ペア:

[(1, 42634860), (2, 21317430), (3, 14211620), (4, 10658715), (5, 8526972), (6, 7105810), (10, 4263486), (12, 3552905), (15, 2842324), (19, 2243940), (20, 2131743), (30, 1421162), (38, 1121970), (57, 747980), (60, 710581), (76, 560985), (95, 448788), (114, 373990), (149, 286140), (190, 224394), (228, 186995), (251, 169860), (285, 149596), (298, 143070), (380, 112197), (447, 95380), (502, 84930), (570, 74798), (596, 71535), (745, 57228), (753, 56620), (894, 47690), (1004, 42465), (1140, 37399), (1255, 33972), (1490, 28614), (1506, 28310), (1788, 23845), (2235, 19076), (2510, 16986), (2831, 15060), (2980, 14307), (3012, 14155), (3765, 11324), (4470, 9538), (4769, 8940), (5020, 8493), (5662, 7530)]