222753180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{823}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 674440704

約数和(自身を除く): 451687524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 347, 390, 694, 780, 823, 1041, 1388, 1646, 1735, 2082, 2469, 3292, 3470, 4115, 4164, 4511, 4938, 5205, 6940, 8230, 9022, 9876, 10410, 10699, 12345, 13533, 16460, 18044, 20820, 21398, 22555, 24690, 27066, 32097, 42796, 45110, 49380, 53495, 54132, 64194, 67665, 90220, 106990, 128388, 135330, 160485, 213980, 270660, 285581, 320970, 571162, 641940, 856743, 1142324, 1427905, 1713486, 2855810, 3426972, 3712553, 4283715, 5711620, 7425106, 8567430, 11137659, 14850212, 17134860, 18562765, 22275318, 37125530, 44550636, 55688295, 74251060, 111376590, 222753180]

約数ペア:

[(1, 222753180), (2, 111376590), (3, 74251060), (4, 55688295), (5, 44550636), (6, 37125530), (10, 22275318), (12, 18562765), (13, 17134860), (15, 14850212), (20, 11137659), (26, 8567430), (30, 7425106), (39, 5711620), (52, 4283715), (60, 3712553), (65, 3426972), (78, 2855810), (130, 1713486), (156, 1427905), (195, 1142324), (260, 856743), (347, 641940), (390, 571162), (694, 320970), (780, 285581), (823, 270660), (1041, 213980), (1388, 160485), (1646, 135330), (1735, 128388), (2082, 106990), (2469, 90220), (3292, 67665), (3470, 64194), (4115, 54132), (4164, 53495), (4511, 49380), (4938, 45110), (5205, 42796), (6940, 32097), (8230, 27066), (9022, 24690), (9876, 22555), (10410, 21398), (10699, 20820), (12345, 18044), (13533, 16460)]