179424180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 192

約数和(自身を含む): 612460800

約数和(自身を除く): 433036620

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, 61, 65, 78, 90, 108, 117, 122, 130, 135, 156, 180, 183, 195, 234, 244, 260, 270, 305, 351, 366, 390, 419, 468, 540, 549, 585, 610, 702, 732, 780, 793, 838, 915, 1098, 1170, 1220, 1257, 1404, 1586, 1647, 1676, 1755, 1830, 2095, 2196, 2340, 2379, 2514, 2745, 3172, 3294, 3510, 3660, 3771, 3965, 4190, 4758, 5028, 5447, 5490, 6285, 6588, 7020, 7137, 7542, 7930, 8235, 8380, 9516, 10894, 10980, 11313, 11895, 12570, 14274, 15084, 15860, 16341, 16470, 18855, 21411, 21788, 22626, 23790, 25140, 25559, 27235, 28548, 32682, 32940, 35685, 37710, 42822, 45252, 47580, 49023, 51118, 54470, 56565, 65364, 71370, 75420, 76677, 81705, 85644, 98046, 102236, 107055, 108940, 113130, 127795, 142740, 147069, 153354, 163410, 196092, 214110, 226260, 230031, 245115, 255590, 294138, 306708, 326820, 332267, 383385, 428220, 460062, 490230, 511180, 588276, 664534, 690093, 735345, 766770, 920124, 980460, 996801, 1150155, 1329068, 1380186, 1470690, 1533540, 1661335, 1993602, 2300310, 2760372, 2941380, 2990403, 3322670, 3450465, 3987204, 4600620, 4984005, 5980806, 6645340, 6900930, 8971209, 9968010, 11961612, 13801860, 14952015, 17942418, 19936020, 29904030, 35884836, 44856045, 59808060, 89712090, 179424180]

約数ペア:

[(1, 179424180), (2, 89712090), (3, 59808060), (4, 44856045), (5, 35884836), (6, 29904030), (9, 19936020), (10, 17942418), (12, 14952015), (13, 13801860), (15, 11961612), (18, 9968010), (20, 8971209), (26, 6900930), (27, 6645340), (30, 5980806), (36, 4984005), (39, 4600620), (45, 3987204), (52, 3450465), (54, 3322670), (60, 2990403), (61, 2941380), (65, 2760372), (78, 2300310), (90, 1993602), (108, 1661335), (117, 1533540), (122, 1470690), (130, 1380186), (135, 1329068), (156, 1150155), (180, 996801), (183, 980460), (195, 920124), (234, 766770), (244, 735345), (260, 690093), (270, 664534), (305, 588276), (351, 511180), (366, 490230), (390, 460062), (419, 428220), (468, 383385), (540, 332267), (549, 326820), (585, 306708), (610, 294138), (702, 255590), (732, 245115), (780, 230031), (793, 226260), (838, 214110), (915, 196092), (1098, 163410), (1170, 153354), (1220, 147069), (1257, 142740), (1404, 127795), (1586, 113130), (1647, 108940), (1676, 107055), (1755, 102236), (1830, 98046), (2095, 85644), (2196, 81705), (2340, 76677), (2379, 75420), (2514, 71370), (2745, 65364), (3172, 56565), (3294, 54470), (3510, 51118), (3660, 49023), (3771, 47580), (3965, 45252), (4190, 42822), (4758, 37710), (5028, 35685), (5447, 32940), (5490, 32682), (6285, 28548), (6588, 27235), (7020, 25559), (7137, 25140), (7542, 23790), (7930, 22626), (8235, 21788), (8380, 21411), (9516, 18855), (10894, 16470), (10980, 16341), (11313, 15860), (11895, 15084), (12570, 14274)]