183232980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{145423}}^1$

素因数の和:145445

約数の個数: 72

約数和(自身を含む): 635212032

約数和(自身を除く): 451979052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 145423, 290846, 436269, 581692, 727115, 872538, 1017961, 1308807, 1454230, 1745076, 2035922, 2181345, 2617614, 2908460, 3053883, 4071844, 4362690, 5089805, 5235228, 6107766, 6544035, 8725380, 9161649, 10179610, 12215532, 13088070, 15269415, 18323298, 20359220, 26176140, 30538830, 36646596, 45808245, 61077660, 91616490, 183232980]

約数ペア:

[(1, 183232980), (2, 91616490), (3, 61077660), (4, 45808245), (5, 36646596), (6, 30538830), (7, 26176140), (9, 20359220), (10, 18323298), (12, 15269415), (14, 13088070), (15, 12215532), (18, 10179610), (20, 9161649), (21, 8725380), (28, 6544035), (30, 6107766), (35, 5235228), (36, 5089805), (42, 4362690), (45, 4071844), (60, 3053883), (63, 2908460), (70, 2617614), (84, 2181345), (90, 2035922), (105, 1745076), (126, 1454230), (140, 1308807), (180, 1017961), (210, 872538), (252, 727115), (315, 581692), (420, 436269), (630, 290846), (1260, 145423)]