145741875720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{165083}}^1$

素因数の和:166155

約数の個数: 128

約数和(自身を含む): 500164899840

約数和(自身を除く): 354423024120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1051, 2102, 3153, 4204, 5255, 6306, 7357, 8408, 10510, 12612, 14714, 15765, 21020, 22071, 25224, 29428, 31530, 36785, 42040, 44142, 58856, 63060, 73570, 88284, 110355, 126120, 147140, 165083, 176568, 220710, 294280, 330166, 441420, 495249, 660332, 825415, 882840, 990498, 1155581, 1320664, 1650830, 1980996, 2311162, 2476245, 3301660, 3466743, 3961992, 4622324, 4952490, 5777905, 6603320, 6933486, 9244648, 9904980, 11555810, 13866972, 17333715, 19809960, 23111620, 27733944, 34667430, 46223240, 69334860, 138669720, 173502233, 347004466, 520506699, 694008932, 867511165, 1041013398, 1214515631, 1388017864, 1735022330, 2082026796, 2429031262, 2602533495, 3470044660, 3643546893, 4164053592, 4858062524, 5205066990, 6072578155, 6940089320, 7287093786, 9716125048, 10410133980, 12145156310, 14574187572, 18217734465, 20820267960, 24290312620, 29148375144, 36435468930, 48580625240, 72870937860, 145741875720]

約数ペア:

[(1, 145741875720), (2, 72870937860), (3, 48580625240), (4, 36435468930), (5, 29148375144), (6, 24290312620), (7, 20820267960), (8, 18217734465), (10, 14574187572), (12, 12145156310), (14, 10410133980), (15, 9716125048), (20, 7287093786), (21, 6940089320), (24, 6072578155), (28, 5205066990), (30, 4858062524), (35, 4164053592), (40, 3643546893), (42, 3470044660), (56, 2602533495), (60, 2429031262), (70, 2082026796), (84, 1735022330), (105, 1388017864), (120, 1214515631), (140, 1041013398), (168, 867511165), (210, 694008932), (280, 520506699), (420, 347004466), (840, 173502233), (1051, 138669720), (2102, 69334860), (3153, 46223240), (4204, 34667430), (5255, 27733944), (6306, 23111620), (7357, 19809960), (8408, 17333715), (10510, 13866972), (12612, 11555810), (14714, 9904980), (15765, 9244648), (21020, 6933486), (22071, 6603320), (25224, 5777905), (29428, 4952490), (31530, 4622324), (36785, 3961992), (42040, 3466743), (44142, 3301660), (58856, 2476245), (63060, 2311162), (73570, 1980996), (88284, 1650830), (110355, 1320664), (126120, 1155581), (147140, 990498), (165083, 882840), (176568, 825415), (220710, 660332), (294280, 495249), (330166, 441420)]