109951920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 240

約数和(自身を含む): 421660512

約数和(自身を除く): 311708592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 691, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1326, 1360, 1382, 1530, 1560, 1768, 1872, 1989, 2040, 2073, 2210, 2340, 2448, 2652, 2764, 3060, 3120, 3315, 3455, 3536, 3978, 4080, 4146, 4420, 4680, 5304, 5528, 6120, 6219, 6630, 6910, 7956, 8292, 8840, 8983, 9360, 9945, 10365, 10608, 11056, 11747, 12240, 12438, 13260, 13820, 15912, 16584, 17680, 17966, 19890, 20730, 23494, 24876, 26520, 26949, 27640, 31095, 31824, 33168, 35241, 35932, 39780, 41460, 44915, 46988, 49752, 53040, 53898, 55280, 58735, 62190, 70482, 71864, 79560, 80847, 82920, 89830, 93976, 99504, 105723, 107796, 117470, 124380, 134745, 140964, 143728, 152711, 159120, 161694, 165840, 176205, 179660, 187952, 211446, 215592, 234940, 248760, 269490, 281928, 305422, 323388, 352410, 359320, 404235, 422892, 431184, 458133, 469880, 497520, 528615, 538980, 563856, 610844, 646776, 704820, 718640, 763555, 808470, 845784, 916266, 939760, 1057230, 1077960, 1221688, 1293552, 1374399, 1409640, 1527110, 1616940, 1691568, 1832532, 2114460, 2155920, 2290665, 2443376, 2748798, 2819280, 3054220, 3233880, 3665064, 4228920, 4581330, 5497596, 6108440, 6467760, 6871995, 7330128, 8457840, 9162660, 10995192, 12216880, 13743990, 18325320, 21990384, 27487980, 36650640, 54975960, 109951920]

約数ペア:

[(1, 109951920), (2, 54975960), (3, 36650640), (4, 27487980), (5, 21990384), (6, 18325320), (8, 13743990), (9, 12216880), (10, 10995192), (12, 9162660), (13, 8457840), (15, 7330128), (16, 6871995), (17, 6467760), (18, 6108440), (20, 5497596), (24, 4581330), (26, 4228920), (30, 3665064), (34, 3233880), (36, 3054220), (39, 2819280), (40, 2748798), (45, 2443376), (48, 2290665), (51, 2155920), (52, 2114460), (60, 1832532), (65, 1691568), (68, 1616940), (72, 1527110), (78, 1409640), (80, 1374399), (85, 1293552), (90, 1221688), (102, 1077960), (104, 1057230), (117, 939760), (120, 916266), (130, 845784), (136, 808470), (144, 763555), (153, 718640), (156, 704820), (170, 646776), (180, 610844), (195, 563856), (204, 538980), (208, 528615), (221, 497520), (234, 469880), (240, 458133), (255, 431184), (260, 422892), (272, 404235), (306, 359320), (312, 352410), (340, 323388), (360, 305422), (390, 281928), (408, 269490), (442, 248760), (468, 234940), (510, 215592), (520, 211446), (585, 187952), (612, 179660), (624, 176205), (663, 165840), (680, 161694), (691, 159120), (720, 152711), (765, 143728), (780, 140964), (816, 134745), (884, 124380), (936, 117470), (1020, 107796), (1040, 105723), (1105, 99504), (1170, 93976), (1224, 89830), (1326, 82920), (1360, 80847), (1382, 79560), (1530, 71864), (1560, 70482), (1768, 62190), (1872, 58735), (1989, 55280), (2040, 53898), (2073, 53040), (2210, 49752), (2340, 46988), (2448, 44915), (2652, 41460), (2764, 39780), (3060, 35932), (3120, 35241), (3315, 33168), (3455, 31824), (3536, 31095), (3978, 27640), (4080, 26949), (4146, 26520), (4420, 24876), (4680, 23494), (5304, 20730), (5528, 19890), (6120, 17966), (6219, 17680), (6630, 16584), (6910, 15912), (7956, 13820), (8292, 13260), (8840, 12438), (8983, 12240), (9360, 11747), (9945, 11056), (10365, 10608)]