151773180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194581}}^1$

素因数の和:194606

約数の個数: 48

約数和(自身を含む): 457656864

約数和(自身を除く): 305883684

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, 390, 780, 194581, 389162, 583743, 778324, 972905, 1167486, 1945810, 2334972, 2529553, 2918715, 3891620, 5059106, 5837430, 7588659, 10118212, 11674860, 12647765, 15177318, 25295530, 30354636, 37943295, 50591060, 75886590, 151773180]

約数ペア:

[(1, 151773180), (2, 75886590), (3, 50591060), (4, 37943295), (5, 30354636), (6, 25295530), (10, 15177318), (12, 12647765), (13, 11674860), (15, 10118212), (20, 7588659), (26, 5837430), (30, 5059106), (39, 3891620), (52, 2918715), (60, 2529553), (65, 2334972), (78, 1945810), (130, 1167486), (156, 972905), (195, 778324), (260, 583743), (390, 389162), (780, 194581)]