11051500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 72

約数和(自身を含む): 26024544

約数和(自身を除く): 14973044

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 125, 155, 230, 250, 310, 460, 500, 575, 620, 713, 775, 961, 1150, 1426, 1550, 1922, 2300, 2852, 2875, 3100, 3565, 3844, 3875, 4805, 5750, 7130, 7750, 9610, 11500, 14260, 15500, 17825, 19220, 22103, 24025, 35650, 44206, 48050, 71300, 88412, 89125, 96100, 110515, 120125, 178250, 221030, 240250, 356500, 442060, 480500, 552575, 1105150, 2210300, 2762875, 5525750, 11051500]

約数ペア:

[(1, 11051500), (2, 5525750), (4, 2762875), (5, 2210300), (10, 1105150), (20, 552575), (23, 480500), (25, 442060), (31, 356500), (46, 240250), (50, 221030), (62, 178250), (92, 120125), (100, 110515), (115, 96100), (124, 89125), (125, 88412), (155, 71300), (230, 48050), (250, 44206), (310, 35650), (460, 24025), (500, 22103), (575, 19220), (620, 17825), (713, 15500), (775, 14260), (961, 11500), (1150, 9610), (1426, 7750), (1550, 7130), (1922, 5750), (2300, 4805), (2852, 3875), (2875, 3844), (3100, 3565)]