149128980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 566673408

約数和(自身を除く): 417544428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 169, 182, 191, 195, 210, 220, 231, 260, 273, 286, 308, 330, 338, 364, 382, 385, 390, 420, 429, 455, 462, 507, 546, 572, 573, 660, 676, 715, 764, 770, 780, 845, 858, 910, 924, 955, 1001, 1014, 1092, 1146, 1155, 1183, 1337, 1365, 1430, 1540, 1690, 1716, 1820, 1859, 1910, 2002, 2028, 2101, 2145, 2292, 2310, 2366, 2483, 2535, 2674, 2730, 2860, 2865, 3003, 3380, 3549, 3718, 3820, 4004, 4011, 4202, 4290, 4620, 4732, 4966, 5005, 5070, 5348, 5460, 5577, 5730, 5915, 6006, 6303, 6685, 7098, 7436, 7449, 8022, 8404, 8580, 9295, 9932, 10010, 10140, 10505, 11154, 11460, 11830, 12012, 12415, 12606, 13013, 13370, 14196, 14707, 14898, 15015, 16044, 17381, 17745, 18590, 20020, 20055, 21010, 22308, 23660, 24830, 25212, 26026, 26740, 27313, 27885, 29414, 29796, 30030, 31515, 32279, 34762, 35490, 37180, 37245, 39039, 40110, 42020, 44121, 49660, 52052, 52143, 54626, 55770, 58828, 60060, 63030, 64558, 65065, 69524, 70980, 73535, 74490, 78078, 80220, 81939, 86905, 88242, 96837, 104286, 109252, 111540, 126060, 129116, 130130, 136565, 147070, 148980, 156156, 161395, 163878, 173810, 176484, 191191, 193674, 195195, 208572, 220605, 225953, 260260, 260715, 273130, 294140, 322790, 327756, 347620, 355069, 382382, 387348, 390390, 409695, 441210, 451906, 484185, 521430, 546260, 573573, 645580, 677859, 710138, 764764, 780780, 819390, 882420, 903812, 955955, 968370, 1042860, 1065207, 1129765, 1147146, 1355718, 1420276, 1638780, 1775345, 1911910, 1936740, 2130414, 2259530, 2294292, 2485483, 2711436, 2867865, 3389295, 3550690, 3823820, 4260828, 4519060, 4970966, 5326035, 5735730, 6778590, 7101380, 7456449, 9941932, 10652070, 11471460, 12427415, 13557180, 14912898, 21304140, 24854830, 29825796, 37282245, 49709660, 74564490, 149128980]

約数ペア:

[(1, 149128980), (2, 74564490), (3, 49709660), (4, 37282245), (5, 29825796), (6, 24854830), (7, 21304140), (10, 14912898), (11, 13557180), (12, 12427415), (13, 11471460), (14, 10652070), (15, 9941932), (20, 7456449), (21, 7101380), (22, 6778590), (26, 5735730), (28, 5326035), (30, 4970966), (33, 4519060), (35, 4260828), (39, 3823820), (42, 3550690), (44, 3389295), (52, 2867865), (55, 2711436), (60, 2485483), (65, 2294292), (66, 2259530), (70, 2130414), (77, 1936740), (78, 1911910), (84, 1775345), (91, 1638780), (105, 1420276), (110, 1355718), (130, 1147146), (132, 1129765), (140, 1065207), (143, 1042860), (154, 968370), (156, 955955), (165, 903812), (169, 882420), (182, 819390), (191, 780780), (195, 764764), (210, 710138), (220, 677859), (231, 645580), (260, 573573), (273, 546260), (286, 521430), (308, 484185), (330, 451906), (338, 441210), (364, 409695), (382, 390390), (385, 387348), (390, 382382), (420, 355069), (429, 347620), (455, 327756), (462, 322790), (507, 294140), (546, 273130), (572, 260715), (573, 260260), (660, 225953), (676, 220605), (715, 208572), (764, 195195), (770, 193674), (780, 191191), (845, 176484), (858, 173810), (910, 163878), (924, 161395), (955, 156156), (1001, 148980), (1014, 147070), (1092, 136565), (1146, 130130), (1155, 129116), (1183, 126060), (1337, 111540), (1365, 109252), (1430, 104286), (1540, 96837), (1690, 88242), (1716, 86905), (1820, 81939), (1859, 80220), (1910, 78078), (2002, 74490), (2028, 73535), (2101, 70980), (2145, 69524), (2292, 65065), (2310, 64558), (2366, 63030), (2483, 60060), (2535, 58828), (2674, 55770), (2730, 54626), (2860, 52143), (2865, 52052), (3003, 49660), (3380, 44121), (3549, 42020), (3718, 40110), (3820, 39039), (4004, 37245), (4011, 37180), (4202, 35490), (4290, 34762), (4620, 32279), (4732, 31515), (4966, 30030), (5005, 29796), (5070, 29414), (5348, 27885), (5460, 27313), (5577, 26740), (5730, 26026), (5915, 25212), (6006, 24830), (6303, 23660), (6685, 22308), (7098, 21010), (7436, 20055), (7449, 20020), (8022, 18590), (8404, 17745), (8580, 17381), (9295, 16044), (9932, 15015), (10010, 14898), (10140, 14707), (10505, 14196), (11154, 13370), (11460, 13013), (11830, 12606), (12012, 12415)]