156689100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 508717440

約数和(自身を除く): 352028340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 131, 135, 150, 180, 225, 262, 270, 300, 393, 443, 450, 524, 540, 655, 675, 786, 886, 900, 1179, 1310, 1329, 1350, 1572, 1772, 1965, 2215, 2358, 2620, 2658, 2700, 3275, 3537, 3930, 3987, 4430, 4716, 5316, 5895, 6550, 6645, 7074, 7860, 7974, 8860, 9825, 11075, 11790, 11961, 13100, 13290, 14148, 15948, 17685, 19650, 19935, 22150, 23580, 23922, 26580, 29475, 33225, 35370, 39300, 39870, 44300, 47844, 58033, 58950, 59805, 66450, 70740, 79740, 88425, 99675, 116066, 117900, 119610, 132900, 174099, 176850, 199350, 232132, 239220, 290165, 299025, 348198, 353700, 398700, 522297, 580330, 598050, 696396, 870495, 1044594, 1160660, 1196100, 1450825, 1566891, 1740990, 2089188, 2611485, 2901650, 3133782, 3481980, 4352475, 5222970, 5803300, 6267564, 7834455, 8704950, 10445940, 13057425, 15668910, 17409900, 26114850, 31337820, 39172275, 52229700, 78344550, 156689100]

約数ペア:

[(1, 156689100), (2, 78344550), (3, 52229700), (4, 39172275), (5, 31337820), (6, 26114850), (9, 17409900), (10, 15668910), (12, 13057425), (15, 10445940), (18, 8704950), (20, 7834455), (25, 6267564), (27, 5803300), (30, 5222970), (36, 4352475), (45, 3481980), (50, 3133782), (54, 2901650), (60, 2611485), (75, 2089188), (90, 1740990), (100, 1566891), (108, 1450825), (131, 1196100), (135, 1160660), (150, 1044594), (180, 870495), (225, 696396), (262, 598050), (270, 580330), (300, 522297), (393, 398700), (443, 353700), (450, 348198), (524, 299025), (540, 290165), (655, 239220), (675, 232132), (786, 199350), (886, 176850), (900, 174099), (1179, 132900), (1310, 119610), (1329, 117900), (1350, 116066), (1572, 99675), (1772, 88425), (1965, 79740), (2215, 70740), (2358, 66450), (2620, 59805), (2658, 58950), (2700, 58033), (3275, 47844), (3537, 44300), (3930, 39870), (3987, 39300), (4430, 35370), (4716, 33225), (5316, 29475), (5895, 26580), (6550, 23922), (6645, 23580), (7074, 22150), (7860, 19935), (7974, 19650), (8860, 17685), (9825, 15948), (11075, 14148), (11790, 13290), (11961, 13100)]