228161700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19501}}^1$

素因数の和:19534

約数の個数: 108

約数和(自身を含む): 770211988

約数和(自身を除く): 542050288

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 19501, 39002, 58503, 78004, 97505, 117006, 175509, 195010, 234012, 253513, 292515, 351018, 390020, 487525, 507026, 585030, 702036, 760539, 877545, 975050, 1014052, 1170060, 1267565, 1462575, 1521078, 1755090, 1950100, 2281617, 2535130, 2925150, 3042156, 3510180, 3802695, 4387725, 4563234, 5070260, 5850300, 6337825, 7605390, 8775450, 9126468, 11408085, 12675650, 15210780, 17550900, 19013475, 22816170, 25351300, 38026950, 45632340, 57040425, 76053900, 114080850, 228161700]

約数ペア:

[(1, 228161700), (2, 114080850), (3, 76053900), (4, 57040425), (5, 45632340), (6, 38026950), (9, 25351300), (10, 22816170), (12, 19013475), (13, 17550900), (15, 15210780), (18, 12675650), (20, 11408085), (25, 9126468), (26, 8775450), (30, 7605390), (36, 6337825), (39, 5850300), (45, 5070260), (50, 4563234), (52, 4387725), (60, 3802695), (65, 3510180), (75, 3042156), (78, 2925150), (90, 2535130), (100, 2281617), (117, 1950100), (130, 1755090), (150, 1521078), (156, 1462575), (180, 1267565), (195, 1170060), (225, 1014052), (234, 975050), (260, 877545), (300, 760539), (325, 702036), (390, 585030), (450, 507026), (468, 487525), (585, 390020), (650, 351018), (780, 292515), (900, 253513), (975, 234012), (1170, 195010), (1300, 175509), (1950, 117006), (2340, 97505), (2925, 78004), (3900, 58503), (5850, 39002), (11700, 19501)]