67163850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 206236800

約数和(自身を除く): 139072950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 43, 45, 50, 54, 65, 75, 78, 86, 89, 90, 117, 129, 130, 135, 150, 178, 195, 215, 225, 234, 258, 267, 270, 325, 351, 387, 390, 430, 445, 450, 534, 559, 585, 645, 650, 675, 702, 774, 801, 890, 975, 1075, 1118, 1157, 1161, 1170, 1290, 1335, 1350, 1602, 1677, 1755, 1935, 1950, 2150, 2225, 2314, 2322, 2403, 2670, 2795, 2925, 3225, 3354, 3471, 3510, 3827, 3870, 4005, 4450, 4806, 5031, 5590, 5785, 5805, 5850, 6450, 6675, 6942, 7654, 8010, 8385, 8775, 9675, 10062, 10413, 11481, 11570, 11610, 12015, 13350, 13975, 15093, 16770, 17355, 17550, 19135, 19350, 20025, 20826, 22962, 24030, 25155, 27950, 28925, 29025, 30186, 31239, 34443, 34710, 38270, 40050, 41925, 49751, 50310, 52065, 57405, 57850, 58050, 60075, 62478, 68886, 75465, 83850, 86775, 95675, 99502, 103329, 104130, 114810, 120150, 125775, 149253, 150930, 156195, 172215, 173550, 191350, 206658, 248755, 251550, 260325, 287025, 298506, 312390, 344430, 377325, 447759, 497510, 516645, 520650, 574050, 746265, 754650, 780975, 861075, 895518, 1033290, 1243775, 1343277, 1492530, 1561950, 1722150, 2238795, 2487550, 2583225, 2686554, 3731325, 4477590, 5166450, 6716385, 7462650, 11193975, 13432770, 22387950, 33581925, 67163850]

約数ペア:

[(1, 67163850), (2, 33581925), (3, 22387950), (5, 13432770), (6, 11193975), (9, 7462650), (10, 6716385), (13, 5166450), (15, 4477590), (18, 3731325), (25, 2686554), (26, 2583225), (27, 2487550), (30, 2238795), (39, 1722150), (43, 1561950), (45, 1492530), (50, 1343277), (54, 1243775), (65, 1033290), (75, 895518), (78, 861075), (86, 780975), (89, 754650), (90, 746265), (117, 574050), (129, 520650), (130, 516645), (135, 497510), (150, 447759), (178, 377325), (195, 344430), (215, 312390), (225, 298506), (234, 287025), (258, 260325), (267, 251550), (270, 248755), (325, 206658), (351, 191350), (387, 173550), (390, 172215), (430, 156195), (445, 150930), (450, 149253), (534, 125775), (559, 120150), (585, 114810), (645, 104130), (650, 103329), (675, 99502), (702, 95675), (774, 86775), (801, 83850), (890, 75465), (975, 68886), (1075, 62478), (1118, 60075), (1157, 58050), (1161, 57850), (1170, 57405), (1290, 52065), (1335, 50310), (1350, 49751), (1602, 41925), (1677, 40050), (1755, 38270), (1935, 34710), (1950, 34443), (2150, 31239), (2225, 30186), (2314, 29025), (2322, 28925), (2403, 27950), (2670, 25155), (2795, 24030), (2925, 22962), (3225, 20826), (3354, 20025), (3471, 19350), (3510, 19135), (3827, 17550), (3870, 17355), (4005, 16770), (4450, 15093), (4806, 13975), (5031, 13350), (5590, 12015), (5785, 11610), (5805, 11570), (5850, 11481), (6450, 10413), (6675, 10062), (6942, 9675), (7654, 8775), (8010, 8385)]