150401020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 397393920

約数和(自身を除く): 246992900

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 127, 140, 154, 220, 254, 308, 385, 508, 635, 769, 770, 889, 1270, 1397, 1538, 1540, 1778, 2540, 2794, 3076, 3556, 3845, 4445, 5383, 5588, 6985, 7690, 8459, 8890, 9779, 10766, 13970, 15380, 16918, 17780, 19558, 21532, 26915, 27940, 33836, 39116, 42295, 48895, 53830, 59213, 84590, 97663, 97790, 107660, 118426, 169180, 195326, 195580, 236852, 296065, 390652, 488315, 592130, 683641, 976630, 1074293, 1184260, 1367282, 1953260, 2148586, 2734564, 3418205, 4297172, 5371465, 6836410, 7520051, 10742930, 13672820, 15040102, 21485860, 30080204, 37600255, 75200510, 150401020]

約数ペア:

[(1, 150401020), (2, 75200510), (4, 37600255), (5, 30080204), (7, 21485860), (10, 15040102), (11, 13672820), (14, 10742930), (20, 7520051), (22, 6836410), (28, 5371465), (35, 4297172), (44, 3418205), (55, 2734564), (70, 2148586), (77, 1953260), (110, 1367282), (127, 1184260), (140, 1074293), (154, 976630), (220, 683641), (254, 592130), (308, 488315), (385, 390652), (508, 296065), (635, 236852), (769, 195580), (770, 195326), (889, 169180), (1270, 118426), (1397, 107660), (1538, 97790), (1540, 97663), (1778, 84590), (2540, 59213), (2794, 53830), (3076, 48895), (3556, 42295), (3845, 39116), (4445, 33836), (5383, 27940), (5588, 26915), (6985, 21532), (7690, 19558), (8459, 17780), (8890, 16918), (9779, 15380), (10766, 13970)]