207777960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4933}}^1$

素因数の和:4969

約数の個数: 160

約数和(自身を含む): 752237640

約数和(自身を除く): 544459680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 4933, 5265, 7020, 8424, 9866, 10530, 14040, 14799, 19732, 21060, 24665, 29598, 39464, 42120, 44397, 49330, 59196, 64129, 73995, 88794, 98660, 118392, 128258, 133191, 147990, 177588, 192387, 197320, 221985, 256516, 266382, 295980, 320645, 355176, 384774, 399573, 443970, 513032, 532764, 577161, 591960, 641290, 665955, 769548, 799146, 887940, 961935, 1065528, 1154322, 1282580, 1331910, 1539096, 1598292, 1731483, 1775880, 1923870, 1997865, 2308644, 2565160, 2663820, 2885805, 3196584, 3462966, 3847740, 3995730, 4617288, 5194449, 5327640, 5771610, 6925932, 7695480, 7991460, 8657415, 10388898, 11543220, 13851864, 15982920, 17314830, 20777796, 23086440, 25972245, 34629660, 41555592, 51944490, 69259320, 103888980, 207777960]

約数ペア:

[(1, 207777960), (2, 103888980), (3, 69259320), (4, 51944490), (5, 41555592), (6, 34629660), (8, 25972245), (9, 23086440), (10, 20777796), (12, 17314830), (13, 15982920), (15, 13851864), (18, 11543220), (20, 10388898), (24, 8657415), (26, 7991460), (27, 7695480), (30, 6925932), (36, 5771610), (39, 5327640), (40, 5194449), (45, 4617288), (52, 3995730), (54, 3847740), (60, 3462966), (65, 3196584), (72, 2885805), (78, 2663820), (81, 2565160), (90, 2308644), (104, 1997865), (108, 1923870), (117, 1775880), (120, 1731483), (130, 1598292), (135, 1539096), (156, 1331910), (162, 1282580), (180, 1154322), (195, 1065528), (216, 961935), (234, 887940), (260, 799146), (270, 769548), (312, 665955), (324, 641290), (351, 591960), (360, 577161), (390, 532764), (405, 513032), (468, 443970), (520, 399573), (540, 384774), (585, 355176), (648, 320645), (702, 295980), (780, 266382), (810, 256516), (936, 221985), (1053, 197320), (1080, 192387), (1170, 177588), (1404, 147990), (1560, 133191), (1620, 128258), (1755, 118392), (2106, 98660), (2340, 88794), (2808, 73995), (3240, 64129), (3510, 59196), (4212, 49330), (4680, 44397), (4933, 42120), (5265, 39464), (7020, 29598), (8424, 24665), (9866, 21060), (10530, 19732), (14040, 14799)]