172836180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 614210688

約数和(自身を除く): 441374508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 60, 61, 66, 81, 90, 99, 106, 108, 110, 122, 132, 135, 159, 162, 165, 180, 183, 198, 212, 220, 243, 244, 265, 270, 297, 305, 318, 324, 330, 366, 396, 405, 477, 486, 495, 530, 540, 549, 583, 594, 610, 636, 660, 671, 732, 795, 810, 891, 915, 954, 972, 990, 1060, 1098, 1166, 1188, 1215, 1220, 1342, 1431, 1485, 1590, 1620, 1647, 1749, 1782, 1830, 1908, 1980, 2013, 2196, 2332, 2385, 2430, 2673, 2684, 2745, 2862, 2915, 2970, 3180, 3233, 3294, 3355, 3498, 3564, 3660, 4026, 4293, 4455, 4770, 4860, 4941, 5247, 5346, 5490, 5724, 5830, 5940, 6039, 6466, 6588, 6710, 6996, 7155, 8052, 8235, 8586, 8745, 8910, 9540, 9699, 9882, 10065, 10494, 10692, 10980, 11660, 12078, 12879, 12932, 13365, 13420, 14310, 14823, 15741, 16165, 16470, 17172, 17490, 17820, 18117, 19398, 19764, 20130, 20988, 21465, 24156, 24705, 25758, 26235, 26730, 28620, 29097, 29646, 30195, 31482, 32330, 32940, 34980, 35563, 36234, 38796, 40260, 42930, 47223, 48495, 49410, 51516, 52470, 53460, 54351, 58194, 59292, 60390, 62964, 64395, 64660, 71126, 72468, 74115, 78705, 85860, 87291, 90585, 94446, 96990, 98820, 104940, 106689, 108702, 116388, 120780, 128790, 141669, 142252, 145485, 148230, 157410, 163053, 174582, 177815, 181170, 188892, 193980, 213378, 217404, 236115, 257580, 261873, 271755, 283338, 290970, 296460, 314820, 320067, 326106, 349164, 355630, 362340, 426756, 436455, 472230, 523746, 533445, 543510, 566676, 581940, 640134, 652212, 708345, 711260, 785619, 815265, 872910, 944460, 960201, 1047492, 1066890, 1087020, 1280268, 1309365, 1416690, 1571238, 1600335, 1630530, 1745820, 1920402, 2133780, 2618730, 2833380, 2880603, 3142476, 3200670, 3261060, 3840804, 3928095, 4801005, 5237460, 5761206, 6401340, 7856190, 8641809, 9602010, 11522412, 14403015, 15712380, 17283618, 19204020, 28806030, 34567236, 43209045, 57612060, 86418090, 172836180]

約数ペア:

[(1, 172836180), (2, 86418090), (3, 57612060), (4, 43209045), (5, 34567236), (6, 28806030), (9, 19204020), (10, 17283618), (11, 15712380), (12, 14403015), (15, 11522412), (18, 9602010), (20, 8641809), (22, 7856190), (27, 6401340), (30, 5761206), (33, 5237460), (36, 4801005), (44, 3928095), (45, 3840804), (53, 3261060), (54, 3200670), (55, 3142476), (60, 2880603), (61, 2833380), (66, 2618730), (81, 2133780), (90, 1920402), (99, 1745820), (106, 1630530), (108, 1600335), (110, 1571238), (122, 1416690), (132, 1309365), (135, 1280268), (159, 1087020), (162, 1066890), (165, 1047492), (180, 960201), (183, 944460), (198, 872910), (212, 815265), (220, 785619), (243, 711260), (244, 708345), (265, 652212), (270, 640134), (297, 581940), (305, 566676), (318, 543510), (324, 533445), (330, 523746), (366, 472230), (396, 436455), (405, 426756), (477, 362340), (486, 355630), (495, 349164), (530, 326106), (540, 320067), (549, 314820), (583, 296460), (594, 290970), (610, 283338), (636, 271755), (660, 261873), (671, 257580), (732, 236115), (795, 217404), (810, 213378), (891, 193980), (915, 188892), (954, 181170), (972, 177815), (990, 174582), (1060, 163053), (1098, 157410), (1166, 148230), (1188, 145485), (1215, 142252), (1220, 141669), (1342, 128790), (1431, 120780), (1485, 116388), (1590, 108702), (1620, 106689), (1647, 104940), (1749, 98820), (1782, 96990), (1830, 94446), (1908, 90585), (1980, 87291), (2013, 85860), (2196, 78705), (2332, 74115), (2385, 72468), (2430, 71126), (2673, 64660), (2684, 64395), (2745, 62964), (2862, 60390), (2915, 59292), (2970, 58194), (3180, 54351), (3233, 53460), (3294, 52470), (3355, 51516), (3498, 49410), (3564, 48495), (3660, 47223), (4026, 42930), (4293, 40260), (4455, 38796), (4770, 36234), (4860, 35563), (4941, 34980), (5247, 32940), (5346, 32330), (5490, 31482), (5724, 30195), (5830, 29646), (5940, 29097), (6039, 28620), (6466, 26730), (6588, 26235), (6710, 25758), (6996, 24705), (7155, 24156), (8052, 21465), (8235, 20988), (8586, 20130), (8745, 19764), (8910, 19398), (9540, 18117), (9699, 17820), (9882, 17490), (10065, 17172), (10494, 16470), (10692, 16165), (10980, 15741), (11660, 14823), (12078, 14310), (12879, 13420), (12932, 13365)]