325206180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138977}}^1$

素因数の和:139005

約数の個数: 72

約数和(自身を含む): 1062347832

約数和(自身を除く): 737141652

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, 138977, 277954, 416931, 555908, 694885, 833862, 1250793, 1389770, 1667724, 1806701, 2084655, 2501586, 2779540, 3613402, 4169310, 5003172, 5420103, 6253965, 7226804, 8338620, 9033505, 10840206, 12507930, 16260309, 18067010, 21680412, 25015860, 27100515, 32520618, 36134020, 54201030, 65041236, 81301545, 108402060, 162603090, 325206180]

約数ペア:

[(1, 325206180), (2, 162603090), (3, 108402060), (4, 81301545), (5, 65041236), (6, 54201030), (9, 36134020), (10, 32520618), (12, 27100515), (13, 25015860), (15, 21680412), (18, 18067010), (20, 16260309), (26, 12507930), (30, 10840206), (36, 9033505), (39, 8338620), (45, 7226804), (52, 6253965), (60, 5420103), (65, 5003172), (78, 4169310), (90, 3613402), (117, 2779540), (130, 2501586), (156, 2084655), (180, 1806701), (195, 1667724), (234, 1389770), (260, 1250793), (390, 833862), (468, 694885), (585, 555908), (780, 416931), (1170, 277954), (2340, 138977)]