130013940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 445648896

約数和(自身を除く): 315634956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 43, 46, 60, 69, 70, 84, 86, 92, 105, 115, 129, 138, 140, 161, 172, 210, 215, 230, 258, 276, 301, 313, 322, 345, 420, 430, 460, 483, 516, 602, 626, 644, 645, 690, 805, 860, 903, 939, 966, 989, 1204, 1252, 1290, 1380, 1505, 1565, 1610, 1806, 1878, 1932, 1978, 2191, 2415, 2580, 2967, 3010, 3130, 3220, 3612, 3756, 3956, 4382, 4515, 4695, 4830, 4945, 5934, 6020, 6260, 6573, 6923, 7199, 8764, 9030, 9390, 9660, 9890, 10955, 11868, 13146, 13459, 13846, 14398, 14835, 18060, 18780, 19780, 20769, 21597, 21910, 26292, 26918, 27692, 28796, 29670, 32865, 34615, 35995, 40377, 41538, 43194, 43820, 50393, 53836, 59340, 65730, 67295, 69230, 71990, 80754, 83076, 86388, 94213, 100786, 103845, 107985, 131460, 134590, 138460, 143980, 151179, 161508, 188426, 201572, 201885, 207690, 215970, 251965, 269180, 282639, 302358, 309557, 376852, 403770, 415380, 431940, 471065, 503930, 565278, 604716, 619114, 755895, 807540, 928671, 942130, 1007860, 1130556, 1238228, 1413195, 1511790, 1547785, 1857342, 1884260, 2166899, 2826390, 3023580, 3095570, 3714684, 4333798, 4643355, 5652780, 6191140, 6500697, 8667596, 9286710, 10834495, 13001394, 18573420, 21668990, 26002788, 32503485, 43337980, 65006970, 130013940]

約数ペア:

[(1, 130013940), (2, 65006970), (3, 43337980), (4, 32503485), (5, 26002788), (6, 21668990), (7, 18573420), (10, 13001394), (12, 10834495), (14, 9286710), (15, 8667596), (20, 6500697), (21, 6191140), (23, 5652780), (28, 4643355), (30, 4333798), (35, 3714684), (42, 3095570), (43, 3023580), (46, 2826390), (60, 2166899), (69, 1884260), (70, 1857342), (84, 1547785), (86, 1511790), (92, 1413195), (105, 1238228), (115, 1130556), (129, 1007860), (138, 942130), (140, 928671), (161, 807540), (172, 755895), (210, 619114), (215, 604716), (230, 565278), (258, 503930), (276, 471065), (301, 431940), (313, 415380), (322, 403770), (345, 376852), (420, 309557), (430, 302358), (460, 282639), (483, 269180), (516, 251965), (602, 215970), (626, 207690), (644, 201885), (645, 201572), (690, 188426), (805, 161508), (860, 151179), (903, 143980), (939, 138460), (966, 134590), (989, 131460), (1204, 107985), (1252, 103845), (1290, 100786), (1380, 94213), (1505, 86388), (1565, 83076), (1610, 80754), (1806, 71990), (1878, 69230), (1932, 67295), (1978, 65730), (2191, 59340), (2415, 53836), (2580, 50393), (2967, 43820), (3010, 43194), (3130, 41538), (3220, 40377), (3612, 35995), (3756, 34615), (3956, 32865), (4382, 29670), (4515, 28796), (4695, 27692), (4830, 26918), (4945, 26292), (5934, 21910), (6020, 21597), (6260, 20769), (6573, 19780), (6923, 18780), (7199, 18060), (8764, 14835), (9030, 14398), (9390, 13846), (9660, 13459), (9890, 13146), (10955, 11868)]