152597900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 418514880

約数和(自身を除く): 265916980

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 41, 50, 52, 65, 70, 82, 91, 100, 130, 140, 164, 175, 182, 205, 260, 287, 325, 350, 364, 409, 410, 455, 533, 574, 650, 700, 818, 820, 910, 1025, 1066, 1148, 1300, 1435, 1636, 1820, 2045, 2050, 2132, 2275, 2665, 2863, 2870, 3731, 4090, 4100, 4550, 5317, 5330, 5726, 5740, 7175, 7462, 8180, 9100, 10225, 10634, 10660, 11452, 13325, 14315, 14350, 14924, 16769, 18655, 20450, 21268, 26585, 26650, 28630, 28700, 33538, 37219, 37310, 40900, 53170, 53300, 57260, 67076, 71575, 74438, 74620, 83845, 93275, 106340, 117383, 132925, 143150, 148876, 167690, 186095, 186550, 217997, 234766, 265850, 286300, 335380, 372190, 373100, 419225, 435994, 469532, 531700, 586915, 744380, 838450, 871988, 930475, 1089985, 1173830, 1525979, 1676900, 1860950, 2179970, 2347660, 2934575, 3051958, 3721900, 4359940, 5449925, 5869150, 6103916, 7629895, 10899850, 11738300, 15259790, 21799700, 30519580, 38149475, 76298950, 152597900]

約数ペア:

[(1, 152597900), (2, 76298950), (4, 38149475), (5, 30519580), (7, 21799700), (10, 15259790), (13, 11738300), (14, 10899850), (20, 7629895), (25, 6103916), (26, 5869150), (28, 5449925), (35, 4359940), (41, 3721900), (50, 3051958), (52, 2934575), (65, 2347660), (70, 2179970), (82, 1860950), (91, 1676900), (100, 1525979), (130, 1173830), (140, 1089985), (164, 930475), (175, 871988), (182, 838450), (205, 744380), (260, 586915), (287, 531700), (325, 469532), (350, 435994), (364, 419225), (409, 373100), (410, 372190), (455, 335380), (533, 286300), (574, 265850), (650, 234766), (700, 217997), (818, 186550), (820, 186095), (910, 167690), (1025, 148876), (1066, 143150), (1148, 132925), (1300, 117383), (1435, 106340), (1636, 93275), (1820, 83845), (2045, 74620), (2050, 74438), (2132, 71575), (2275, 67076), (2665, 57260), (2863, 53300), (2870, 53170), (3731, 40900), (4090, 37310), (4100, 37219), (4550, 33538), (5317, 28700), (5330, 28630), (5726, 26650), (5740, 26585), (7175, 21268), (7462, 20450), (8180, 18655), (9100, 16769), (10225, 14924), (10634, 14350), (10660, 14315), (11452, 13325)]