166496850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 506217600

約数和(自身を除く): 339720750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 53, 54, 65, 75, 78, 90, 106, 117, 130, 135, 150, 159, 179, 195, 225, 234, 265, 270, 318, 325, 351, 358, 390, 450, 477, 530, 537, 585, 650, 675, 689, 702, 795, 895, 954, 975, 1074, 1170, 1325, 1350, 1378, 1431, 1590, 1611, 1755, 1790, 1950, 2067, 2327, 2385, 2650, 2685, 2862, 2925, 3222, 3445, 3510, 3975, 4134, 4475, 4654, 4770, 4833, 5370, 5850, 6201, 6890, 6981, 7155, 7950, 8055, 8775, 8950, 9487, 9666, 10335, 11635, 11925, 12402, 13425, 13962, 14310, 16110, 17225, 17550, 18603, 18974, 20670, 20943, 23270, 23850, 24165, 26850, 28461, 31005, 34450, 34905, 35775, 37206, 40275, 41886, 47435, 48330, 51675, 56922, 58175, 62010, 62829, 69810, 71550, 80550, 85383, 93015, 94870, 103350, 104715, 116350, 120825, 123331, 125658, 142305, 155025, 170766, 174525, 186030, 209430, 237175, 241650, 246662, 256149, 284610, 310050, 314145, 349050, 369993, 426915, 465075, 474350, 512298, 523575, 616655, 628290, 711525, 739986, 853830, 930150, 1047150, 1109979, 1233310, 1280745, 1423050, 1570725, 1849965, 2134575, 2219958, 2561490, 3083275, 3141450, 3329937, 3699930, 4269150, 5549895, 6166550, 6403725, 6659874, 9249825, 11099790, 12807450, 16649685, 18499650, 27749475, 33299370, 55498950, 83248425, 166496850]

約数ペア:

[(1, 166496850), (2, 83248425), (3, 55498950), (5, 33299370), (6, 27749475), (9, 18499650), (10, 16649685), (13, 12807450), (15, 11099790), (18, 9249825), (25, 6659874), (26, 6403725), (27, 6166550), (30, 5549895), (39, 4269150), (45, 3699930), (50, 3329937), (53, 3141450), (54, 3083275), (65, 2561490), (75, 2219958), (78, 2134575), (90, 1849965), (106, 1570725), (117, 1423050), (130, 1280745), (135, 1233310), (150, 1109979), (159, 1047150), (179, 930150), (195, 853830), (225, 739986), (234, 711525), (265, 628290), (270, 616655), (318, 523575), (325, 512298), (351, 474350), (358, 465075), (390, 426915), (450, 369993), (477, 349050), (530, 314145), (537, 310050), (585, 284610), (650, 256149), (675, 246662), (689, 241650), (702, 237175), (795, 209430), (895, 186030), (954, 174525), (975, 170766), (1074, 155025), (1170, 142305), (1325, 125658), (1350, 123331), (1378, 120825), (1431, 116350), (1590, 104715), (1611, 103350), (1755, 94870), (1790, 93015), (1950, 85383), (2067, 80550), (2327, 71550), (2385, 69810), (2650, 62829), (2685, 62010), (2862, 58175), (2925, 56922), (3222, 51675), (3445, 48330), (3510, 47435), (3975, 41886), (4134, 40275), (4475, 37206), (4654, 35775), (4770, 34905), (4833, 34450), (5370, 31005), (5850, 28461), (6201, 26850), (6890, 24165), (6981, 23850), (7155, 23270), (7950, 20943), (8055, 20670), (8775, 18974), (8950, 18603), (9487, 17550), (9666, 17225), (10335, 16110), (11635, 14310), (11925, 13962), (12402, 13425)]