222746940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95191}}^1$

素因数の和:95219

約数の個数: 72

約数和(自身を含む): 727647648

約数和(自身を除く): 504900708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 95191, 190382, 285573, 380764, 475955, 571146, 856719, 951910, 1142292, 1237483, 1427865, 1713438, 1903820, 2474966, 2855730, 3426876, 3712449, 4283595, 4949932, 5711460, 6187415, 7424898, 8567190, 11137347, 12374830, 14849796, 17134380, 18562245, 22274694, 24749660, 37124490, 44549388, 55686735, 74248980, 111373470, 222746940]

約数ペア:

[(1, 222746940), (2, 111373470), (3, 74248980), (4, 55686735), (5, 44549388), (6, 37124490), (9, 24749660), (10, 22274694), (12, 18562245), (13, 17134380), (15, 14849796), (18, 12374830), (20, 11137347), (26, 8567190), (30, 7424898), (36, 6187415), (39, 5711460), (45, 4949932), (52, 4283595), (60, 3712449), (65, 3426876), (78, 2855730), (90, 2474966), (117, 1903820), (130, 1713438), (156, 1427865), (180, 1237483), (195, 1142292), (234, 951910), (260, 856719), (390, 571146), (468, 475955), (585, 380764), (780, 285573), (1170, 190382), (2340, 95191)]