1127777300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45659}}^1$

素因数の和:45705

約数の個数: 72

約数和(自身を含む): 2774301600

約数和(自身を除く): 1646524300

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1900, 2470, 4940, 6175, 12350, 24700, 45659, 91318, 182636, 228295, 456590, 593567, 867521, 913180, 1141475, 1187134, 1735042, 2282950, 2374268, 2967835, 3470084, 4337605, 4565900, 5935670, 8675210, 11277773, 11871340, 14839175, 17350420, 21688025, 22555546, 29678350, 43376050, 45111092, 56388865, 59356700, 86752100, 112777730, 225555460, 281944325, 563888650, 1127777300]

約数ペア:

[(1, 1127777300), (2, 563888650), (4, 281944325), (5, 225555460), (10, 112777730), (13, 86752100), (19, 59356700), (20, 56388865), (25, 45111092), (26, 43376050), (38, 29678350), (50, 22555546), (52, 21688025), (65, 17350420), (76, 14839175), (95, 11871340), (100, 11277773), (130, 8675210), (190, 5935670), (247, 4565900), (260, 4337605), (325, 3470084), (380, 2967835), (475, 2374268), (494, 2282950), (650, 1735042), (950, 1187134), (988, 1141475), (1235, 913180), (1300, 867521), (1900, 593567), (2470, 456590), (4940, 228295), (6175, 182636), (12350, 91318), (24700, 45659)]