149864910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1931}}^1$

素因数の和:2153

約数の個数: 64

約数和(自身を含む): 389491200

約数和(自身を除く): 239626290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 199, 390, 398, 597, 995, 1194, 1931, 1990, 2587, 2985, 3862, 5174, 5793, 5970, 7761, 9655, 11586, 12935, 15522, 19310, 25103, 25870, 28965, 38805, 50206, 57930, 75309, 77610, 125515, 150618, 251030, 376545, 384269, 753090, 768538, 1152807, 1921345, 2305614, 3842690, 4995497, 5764035, 9990994, 11528070, 14986491, 24977485, 29972982, 49954970, 74932455, 149864910]

約数ペア:

[(1, 149864910), (2, 74932455), (3, 49954970), (5, 29972982), (6, 24977485), (10, 14986491), (13, 11528070), (15, 9990994), (26, 5764035), (30, 4995497), (39, 3842690), (65, 2305614), (78, 1921345), (130, 1152807), (195, 768538), (199, 753090), (390, 384269), (398, 376545), (597, 251030), (995, 150618), (1194, 125515), (1931, 77610), (1990, 75309), (2587, 57930), (2985, 50206), (3862, 38805), (5174, 28965), (5793, 25870), (5970, 25103), (7761, 19310), (9655, 15522), (11586, 12935)]