151817220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14797}}^1$

素因数の和:14834

約数の個数: 96

約数和(自身を含む): 497212800

約数和(自身を除く): 345395580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 14797, 29594, 44391, 59188, 73985, 88782, 133173, 147970, 177564, 221955, 266346, 281143, 295940, 399519, 443910, 532692, 562286, 665865, 799038, 843429, 887820, 1124572, 1331730, 1405715, 1598076, 1686858, 1997595, 2530287, 2663460, 2811430, 3373716, 3995190, 4217145, 5060574, 5622860, 7590861, 7990380, 8434290, 10121148, 12651435, 15181722, 16868580, 25302870, 30363444, 37954305, 50605740, 75908610, 151817220]

約数ペア:

[(1, 151817220), (2, 75908610), (3, 50605740), (4, 37954305), (5, 30363444), (6, 25302870), (9, 16868580), (10, 15181722), (12, 12651435), (15, 10121148), (18, 8434290), (19, 7990380), (20, 7590861), (27, 5622860), (30, 5060574), (36, 4217145), (38, 3995190), (45, 3373716), (54, 2811430), (57, 2663460), (60, 2530287), (76, 1997595), (90, 1686858), (95, 1598076), (108, 1405715), (114, 1331730), (135, 1124572), (171, 887820), (180, 843429), (190, 799038), (228, 665865), (270, 562286), (285, 532692), (342, 443910), (380, 399519), (513, 295940), (540, 281143), (570, 266346), (684, 221955), (855, 177564), (1026, 147970), (1140, 133173), (1710, 88782), (2052, 73985), (2565, 59188), (3420, 44391), (5130, 29594), (10260, 14797)]