298910040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17419}}^1$

素因数の和:17457

約数の個数: 128

約数和(自身を含む): 1053561600

約数和(自身を除く): 754651560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 17419, 34838, 52257, 69676, 87095, 104514, 139352, 174190, 191609, 209028, 226447, 261285, 348380, 383218, 418056, 452894, 522570, 574827, 679341, 696760, 766436, 905788, 958045, 1045140, 1132235, 1149654, 1358682, 1532872, 1811576, 1916090, 2090280, 2264470, 2299308, 2490917, 2717364, 2874135, 3396705, 3832180, 4528940, 4598616, 4981834, 5434728, 5748270, 6793410, 7472751, 7664360, 9057880, 9963668, 11496540, 12454585, 13586820, 14945502, 19927336, 22993080, 24909170, 27173640, 29891004, 37363755, 49818340, 59782008, 74727510, 99636680, 149455020, 298910040]

約数ペア:

[(1, 298910040), (2, 149455020), (3, 99636680), (4, 74727510), (5, 59782008), (6, 49818340), (8, 37363755), (10, 29891004), (11, 27173640), (12, 24909170), (13, 22993080), (15, 19927336), (20, 14945502), (22, 13586820), (24, 12454585), (26, 11496540), (30, 9963668), (33, 9057880), (39, 7664360), (40, 7472751), (44, 6793410), (52, 5748270), (55, 5434728), (60, 4981834), (65, 4598616), (66, 4528940), (78, 3832180), (88, 3396705), (104, 2874135), (110, 2717364), (120, 2490917), (130, 2299308), (132, 2264470), (143, 2090280), (156, 1916090), (165, 1811576), (195, 1532872), (220, 1358682), (260, 1149654), (264, 1132235), (286, 1045140), (312, 958045), (330, 905788), (390, 766436), (429, 696760), (440, 679341), (520, 574827), (572, 522570), (660, 452894), (715, 418056), (780, 383218), (858, 348380), (1144, 261285), (1320, 226447), (1430, 209028), (1560, 191609), (1716, 174190), (2145, 139352), (2860, 104514), (3432, 87095), (4290, 69676), (5720, 52257), (8580, 34838), (17160, 17419)]