508396980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{93113}}^1$

素因数の和:93145

約数の個数: 96

約数和(自身を含む): 1752033024

約数和(自身を除く): 1243636044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 93113, 186226, 279339, 372452, 465565, 558678, 651791, 931130, 1117356, 1210469, 1303582, 1396695, 1862260, 1955373, 2420938, 2607164, 2793390, 3258955, 3631407, 3910746, 4841876, 5586780, 6052345, 6517910, 7262814, 7821492, 8473283, 9776865, 12104690, 13035820, 14525628, 16946566, 18157035, 19553730, 24209380, 25419849, 33893132, 36314070, 39107460, 42366415, 50839698, 72628140, 84732830, 101679396, 127099245, 169465660, 254198490, 508396980]

約数ペア:

[(1, 508396980), (2, 254198490), (3, 169465660), (4, 127099245), (5, 101679396), (6, 84732830), (7, 72628140), (10, 50839698), (12, 42366415), (13, 39107460), (14, 36314070), (15, 33893132), (20, 25419849), (21, 24209380), (26, 19553730), (28, 18157035), (30, 16946566), (35, 14525628), (39, 13035820), (42, 12104690), (52, 9776865), (60, 8473283), (65, 7821492), (70, 7262814), (78, 6517910), (84, 6052345), (91, 5586780), (105, 4841876), (130, 3910746), (140, 3631407), (156, 3258955), (182, 2793390), (195, 2607164), (210, 2420938), (260, 1955373), (273, 1862260), (364, 1396695), (390, 1303582), (420, 1210469), (455, 1117356), (546, 931130), (780, 651791), (910, 558678), (1092, 465565), (1365, 372452), (1820, 279339), (2730, 186226), (5460, 93113)]