138006180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6553}}^1$

素因数の和:6587

約数の個数: 120

約数和(自身を含む): 466303992

約数和(自身を除く): 328297812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 6553, 7020, 10530, 13106, 19659, 21060, 26212, 32765, 39318, 58977, 65530, 78636, 85189, 98295, 117954, 131060, 170378, 176931, 196590, 235908, 255567, 294885, 340756, 353862, 393180, 425945, 511134, 530793, 589770, 707724, 766701, 851890, 884655, 1022268, 1061586, 1179540, 1277835, 1533402, 1703780, 1769310, 2123172, 2300103, 2555670, 2653965, 3066804, 3538620, 3833505, 4600206, 5111340, 5307930, 6900309, 7667010, 9200412, 10615860, 11500515, 13800618, 15334020, 23001030, 27601236, 34501545, 46002060, 69003090, 138006180]

約数ペア:

[(1, 138006180), (2, 69003090), (3, 46002060), (4, 34501545), (5, 27601236), (6, 23001030), (9, 15334020), (10, 13800618), (12, 11500515), (13, 10615860), (15, 9200412), (18, 7667010), (20, 6900309), (26, 5307930), (27, 5111340), (30, 4600206), (36, 3833505), (39, 3538620), (45, 3066804), (52, 2653965), (54, 2555670), (60, 2300103), (65, 2123172), (78, 1769310), (81, 1703780), (90, 1533402), (108, 1277835), (117, 1179540), (130, 1061586), (135, 1022268), (156, 884655), (162, 851890), (180, 766701), (195, 707724), (234, 589770), (260, 530793), (270, 511134), (324, 425945), (351, 393180), (390, 353862), (405, 340756), (468, 294885), (540, 255567), (585, 235908), (702, 196590), (780, 176931), (810, 170378), (1053, 131060), (1170, 117954), (1404, 98295), (1620, 85189), (1755, 78636), (2106, 65530), (2340, 58977), (3510, 39318), (4212, 32765), (5265, 26212), (6553, 21060), (7020, 19659), (10530, 13106)]