150667720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 412876800

約数和(自身を除く): 262209080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 127, 133, 140, 152, 190, 223, 254, 266, 280, 380, 446, 508, 532, 635, 665, 760, 889, 892, 1016, 1064, 1115, 1270, 1330, 1561, 1778, 1784, 2230, 2413, 2540, 2660, 3122, 3556, 4237, 4445, 4460, 4826, 5080, 5320, 6244, 7112, 7805, 8474, 8890, 8920, 9652, 12065, 12488, 15610, 16891, 16948, 17780, 19304, 21185, 24130, 28321, 29659, 31220, 33782, 33896, 35560, 42370, 48260, 56642, 59318, 62440, 67564, 84455, 84740, 96520, 113284, 118636, 135128, 141605, 148295, 168910, 169480, 198247, 226568, 237272, 283210, 296590, 337820, 396494, 538099, 566420, 593180, 675640, 792988, 991235, 1076198, 1132840, 1186360, 1585976, 1982470, 2152396, 2690495, 3766693, 3964940, 4304792, 5380990, 7533386, 7929880, 10761980, 15066772, 18833465, 21523960, 30133544, 37666930, 75333860, 150667720]

約数ペア:

[(1, 150667720), (2, 75333860), (4, 37666930), (5, 30133544), (7, 21523960), (8, 18833465), (10, 15066772), (14, 10761980), (19, 7929880), (20, 7533386), (28, 5380990), (35, 4304792), (38, 3964940), (40, 3766693), (56, 2690495), (70, 2152396), (76, 1982470), (95, 1585976), (127, 1186360), (133, 1132840), (140, 1076198), (152, 991235), (190, 792988), (223, 675640), (254, 593180), (266, 566420), (280, 538099), (380, 396494), (446, 337820), (508, 296590), (532, 283210), (635, 237272), (665, 226568), (760, 198247), (889, 169480), (892, 168910), (1016, 148295), (1064, 141605), (1115, 135128), (1270, 118636), (1330, 113284), (1561, 96520), (1778, 84740), (1784, 84455), (2230, 67564), (2413, 62440), (2540, 59318), (2660, 56642), (3122, 48260), (3556, 42370), (4237, 35560), (4445, 33896), (4460, 33782), (4826, 31220), (5080, 29659), (5320, 28321), (6244, 24130), (7112, 21185), (7805, 19304), (8474, 17780), (8890, 16948), (8920, 16891), (9652, 15610), (12065, 12488)]