329713020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20129}}^1$

素因数の和:20164

約数の個数: 144

約数和(自身を含む): 1230989760

約数和(自身を除く): 901276740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 20129, 40258, 60387, 80516, 100645, 120774, 140903, 181161, 201290, 241548, 261677, 281806, 301935, 362322, 402580, 422709, 523354, 563612, 603870, 704515, 724644, 785031, 845418, 905805, 1046708, 1207740, 1268127, 1308385, 1409030, 1570062, 1690836, 1811610, 1831739, 2113545, 2355093, 2536254, 2616770, 2818060, 3140124, 3623220, 3663478, 3925155, 4227090, 4710186, 5072508, 5233540, 5495217, 6340635, 7326956, 7850310, 8454180, 9158695, 9420372, 10990434, 11775465, 12681270, 15700620, 16485651, 18317390, 21980868, 23550930, 25362540, 27476085, 32971302, 36634780, 47101860, 54952170, 65942604, 82428255, 109904340, 164856510, 329713020]

約数ペア:

[(1, 329713020), (2, 164856510), (3, 109904340), (4, 82428255), (5, 65942604), (6, 54952170), (7, 47101860), (9, 36634780), (10, 32971302), (12, 27476085), (13, 25362540), (14, 23550930), (15, 21980868), (18, 18317390), (20, 16485651), (21, 15700620), (26, 12681270), (28, 11775465), (30, 10990434), (35, 9420372), (36, 9158695), (39, 8454180), (42, 7850310), (45, 7326956), (52, 6340635), (60, 5495217), (63, 5233540), (65, 5072508), (70, 4710186), (78, 4227090), (84, 3925155), (90, 3663478), (91, 3623220), (105, 3140124), (117, 2818060), (126, 2616770), (130, 2536254), (140, 2355093), (156, 2113545), (180, 1831739), (182, 1811610), (195, 1690836), (210, 1570062), (234, 1409030), (252, 1308385), (260, 1268127), (273, 1207740), (315, 1046708), (364, 905805), (390, 845418), (420, 785031), (455, 724644), (468, 704515), (546, 603870), (585, 563612), (630, 523354), (780, 422709), (819, 402580), (910, 362322), (1092, 301935), (1170, 281806), (1260, 261677), (1365, 241548), (1638, 201290), (1820, 181161), (2340, 140903), (2730, 120774), (3276, 100645), (4095, 80516), (5460, 60387), (8190, 40258), (16380, 20129)]