738481860

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 2456842752

約数和(自身を除く): 1718360892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 53, 54, 60, 61, 81, 90, 94, 106, 108, 122, 135, 141, 159, 162, 180, 183, 188, 212, 235, 243, 244, 265, 270, 282, 305, 318, 324, 366, 405, 423, 470, 477, 486, 530, 540, 549, 564, 610, 636, 705, 732, 795, 810, 846, 915, 940, 954, 972, 1060, 1098, 1215, 1220, 1269, 1410, 1431, 1590, 1620, 1647, 1692, 1830, 1908, 2115, 2196, 2385, 2430, 2491, 2538, 2745, 2820, 2862, 2867, 3180, 3233, 3294, 3660, 3807, 4230, 4293, 4770, 4860, 4941, 4982, 5076, 5490, 5724, 5734, 6345, 6466, 6588, 7155, 7473, 7614, 8235, 8460, 8586, 8601, 9540, 9699, 9882, 9964, 10980, 11421, 11468, 12455, 12690, 12879, 12932, 14310, 14335, 14823, 14946, 15228, 16165, 16470, 17172, 17202, 19035, 19398, 19764, 21465, 22419, 22842, 24705, 24910, 25380, 25758, 25803, 28620, 28670, 29097, 29646, 29892, 32330, 32940, 34404, 37365, 38070, 38796, 42930, 43005, 44838, 45684, 48495, 49410, 49820, 51516, 51606, 57105, 57340, 58194, 59292, 64395, 64660, 67257, 74115, 74730, 76140, 77409, 85860, 86010, 87291, 89676, 96990, 98820, 103212, 112095, 114210, 116388, 128790, 129015, 134514, 145485, 148230, 149460, 151951, 154818, 172020, 174582, 193980, 201771, 224190, 228420, 232227, 257580, 258030, 261873, 269028, 290970, 296460, 303902, 309636, 336285, 349164, 387045, 403542, 436455, 448380, 455853, 464454, 516060, 523746, 581940, 605313, 607804, 672570, 696681, 759755, 774090, 785619, 807084, 872910, 911706, 928908, 1008855, 1047492, 1161135, 1210626, 1309365, 1345140, 1367559, 1393362, 1519510, 1548180, 1571238, 1745820, 1823412, 2017710, 2279265, 2322270, 2421252, 2618730, 2735118, 2786724, 3026565, 3039020, 3142476, 3483405, 3928095, 4035420, 4102677, 4558530, 4644540, 5237460, 5470236, 6053130, 6837795, 6966810, 7856190, 8205354, 9117060, 12106260, 12308031, 13675590, 13933620, 15712380, 16410708, 20513385, 24616062, 27351180, 36924093, 41026770, 49232124, 61540155, 73848186, 82053540, 123080310, 147696372, 184620465, 246160620, 369240930, 738481860]

約数ペア:

[(1, 738481860), (2, 369240930), (3, 246160620), (4, 184620465), (5, 147696372), (6, 123080310), (9, 82053540), (10, 73848186), (12, 61540155), (15, 49232124), (18, 41026770), (20, 36924093), (27, 27351180), (30, 24616062), (36, 20513385), (45, 16410708), (47, 15712380), (53, 13933620), (54, 13675590), (60, 12308031), (61, 12106260), (81, 9117060), (90, 8205354), (94, 7856190), (106, 6966810), (108, 6837795), (122, 6053130), (135, 5470236), (141, 5237460), (159, 4644540), (162, 4558530), (180, 4102677), (183, 4035420), (188, 3928095), (212, 3483405), (235, 3142476), (243, 3039020), (244, 3026565), (265, 2786724), (270, 2735118), (282, 2618730), (305, 2421252), (318, 2322270), (324, 2279265), (366, 2017710), (405, 1823412), (423, 1745820), (470, 1571238), (477, 1548180), (486, 1519510), (530, 1393362), (540, 1367559), (549, 1345140), (564, 1309365), (610, 1210626), (636, 1161135), (705, 1047492), (732, 1008855), (795, 928908), (810, 911706), (846, 872910), (915, 807084), (940, 785619), (954, 774090), (972, 759755), (1060, 696681), (1098, 672570), (1215, 607804), (1220, 605313), (1269, 581940), (1410, 523746), (1431, 516060), (1590, 464454), (1620, 455853), (1647, 448380), (1692, 436455), (1830, 403542), (1908, 387045), (2115, 349164), (2196, 336285), (2385, 309636), (2430, 303902), (2491, 296460), (2538, 290970), (2745, 269028), (2820, 261873), (2862, 258030), (2867, 257580), (3180, 232227), (3233, 228420), (3294, 224190), (3660, 201771), (3807, 193980), (4230, 174582), (4293, 172020), (4770, 154818), (4860, 151951), (4941, 149460), (4982, 148230), (5076, 145485), (5490, 134514), (5724, 129015), (5734, 128790), (6345, 116388), (6466, 114210), (6588, 112095), (7155, 103212), (7473, 98820), (7614, 96990), (8235, 89676), (8460, 87291), (8586, 86010), (8601, 85860), (9540, 77409), (9699, 76140), (9882, 74730), (9964, 74115), (10980, 67257), (11421, 64660), (11468, 64395), (12455, 59292), (12690, 58194), (12879, 57340), (12932, 57105), (14310, 51606), (14335, 51516), (14823, 49820), (14946, 49410), (15228, 48495), (16165, 45684), (16470, 44838), (17172, 43005), (17202, 42930), (19035, 38796), (19398, 38070), (19764, 37365), (21465, 34404), (22419, 32940), (22842, 32330), (24705, 29892), (24910, 29646), (25380, 29097), (25758, 28670), (25803, 28620)]