142822620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41761}}^1$

素因数の和:41795

約数の個数: 72

約数和(自身を含む): 456041040

約数和(自身を除く): 313218420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 41761, 83522, 125283, 167044, 208805, 250566, 375849, 417610, 501132, 626415, 751698, 793459, 835220, 1252830, 1503396, 1586918, 1879245, 2380377, 2505660, 3173836, 3758490, 3967295, 4760754, 7141131, 7516980, 7934590, 9521508, 11901885, 14282262, 15869180, 23803770, 28564524, 35705655, 47607540, 71411310, 142822620]

約数ペア:

[(1, 142822620), (2, 71411310), (3, 47607540), (4, 35705655), (5, 28564524), (6, 23803770), (9, 15869180), (10, 14282262), (12, 11901885), (15, 9521508), (18, 7934590), (19, 7516980), (20, 7141131), (30, 4760754), (36, 3967295), (38, 3758490), (45, 3173836), (57, 2505660), (60, 2380377), (76, 1879245), (90, 1586918), (95, 1503396), (114, 1252830), (171, 835220), (180, 793459), (190, 751698), (228, 626415), (285, 501132), (342, 417610), (380, 375849), (570, 250566), (684, 208805), (855, 167044), (1140, 125283), (1710, 83522), (3420, 41761)]