29128895900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{379777}}^1$

素因数の和:379863

約数の個数: 72

約数和(自身を含む): 69225933840

約数和(自身を除く): 40097037940

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 130, 236, 260, 295, 325, 590, 650, 767, 1180, 1300, 1475, 1534, 2950, 3068, 3835, 5900, 7670, 15340, 19175, 38350, 76700, 379777, 759554, 1519108, 1898885, 3797770, 4937101, 7595540, 9494425, 9874202, 18988850, 19748404, 22406843, 24685505, 37977700, 44813686, 49371010, 89627372, 98742020, 112034215, 123427525, 224068430, 246855050, 291288959, 448136860, 493710100, 560171075, 582577918, 1120342150, 1165155836, 1456444795, 2240684300, 2912889590, 5825779180, 7282223975, 14564447950, 29128895900]

約数ペア:

[(1, 29128895900), (2, 14564447950), (4, 7282223975), (5, 5825779180), (10, 2912889590), (13, 2240684300), (20, 1456444795), (25, 1165155836), (26, 1120342150), (50, 582577918), (52, 560171075), (59, 493710100), (65, 448136860), (100, 291288959), (118, 246855050), (130, 224068430), (236, 123427525), (260, 112034215), (295, 98742020), (325, 89627372), (590, 49371010), (650, 44813686), (767, 37977700), (1180, 24685505), (1300, 22406843), (1475, 19748404), (1534, 18988850), (2950, 9874202), (3068, 9494425), (3835, 7595540), (5900, 4937101), (7670, 3797770), (15340, 1898885), (19175, 1519108), (38350, 759554), (76700, 379777)]