151365900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{1471}}^1$

素因数の和:1509

約数の個数: 144

約数和(自身を含む): 511078400

約数和(自身を除く): 359712500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 343, 350, 420, 490, 525, 588, 686, 700, 735, 980, 1029, 1050, 1225, 1372, 1470, 1471, 1715, 2058, 2100, 2450, 2940, 2942, 3430, 3675, 4116, 4413, 4900, 5145, 5884, 6860, 7350, 7355, 8575, 8826, 10290, 10297, 14700, 14710, 17150, 17652, 20580, 20594, 22065, 25725, 29420, 30891, 34300, 36775, 41188, 44130, 51450, 51485, 61782, 72079, 73550, 88260, 102900, 102970, 110325, 123564, 144158, 147100, 154455, 205940, 216237, 220650, 257425, 288316, 308910, 360395, 432474, 441300, 504553, 514850, 617820, 720790, 772275, 864948, 1009106, 1029700, 1081185, 1441580, 1513659, 1544550, 1801975, 2018212, 2162370, 2522765, 3027318, 3089100, 3603950, 4324740, 5045530, 5405925, 6054636, 7207900, 7568295, 10091060, 10811850, 12613825, 15136590, 21623700, 25227650, 30273180, 37841475, 50455300, 75682950, 151365900]

約数ペア:

[(1, 151365900), (2, 75682950), (3, 50455300), (4, 37841475), (5, 30273180), (6, 25227650), (7, 21623700), (10, 15136590), (12, 12613825), (14, 10811850), (15, 10091060), (20, 7568295), (21, 7207900), (25, 6054636), (28, 5405925), (30, 5045530), (35, 4324740), (42, 3603950), (49, 3089100), (50, 3027318), (60, 2522765), (70, 2162370), (75, 2018212), (84, 1801975), (98, 1544550), (100, 1513659), (105, 1441580), (140, 1081185), (147, 1029700), (150, 1009106), (175, 864948), (196, 772275), (210, 720790), (245, 617820), (294, 514850), (300, 504553), (343, 441300), (350, 432474), (420, 360395), (490, 308910), (525, 288316), (588, 257425), (686, 220650), (700, 216237), (735, 205940), (980, 154455), (1029, 147100), (1050, 144158), (1225, 123564), (1372, 110325), (1470, 102970), (1471, 102900), (1715, 88260), (2058, 73550), (2100, 72079), (2450, 61782), (2940, 51485), (2942, 51450), (3430, 44130), (3675, 41188), (4116, 36775), (4413, 34300), (4900, 30891), (5145, 29420), (5884, 25725), (6860, 22065), (7350, 20594), (7355, 20580), (8575, 17652), (8826, 17150), (10290, 14710), (10297, 14700)]