54027450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 156686400

約数和(自身を除く): 102658950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 71, 75, 89, 90, 95, 114, 142, 150, 171, 178, 190, 213, 225, 267, 285, 342, 355, 426, 445, 450, 475, 534, 570, 639, 710, 801, 855, 890, 950, 1065, 1278, 1335, 1349, 1425, 1602, 1691, 1710, 1775, 2130, 2225, 2670, 2698, 2850, 3195, 3382, 3550, 4005, 4047, 4275, 4450, 5073, 5325, 6319, 6390, 6675, 6745, 8010, 8094, 8455, 8550, 10146, 10650, 12141, 12638, 13350, 13490, 15219, 15975, 16910, 18957, 20025, 20235, 24282, 25365, 30438, 31595, 31950, 33725, 37914, 40050, 40470, 42275, 50730, 56871, 60705, 63190, 67450, 76095, 84550, 94785, 101175, 113742, 120061, 121410, 126825, 152190, 157975, 189570, 202350, 240122, 253650, 284355, 303525, 315950, 360183, 380475, 473925, 568710, 600305, 607050, 720366, 760950, 947850, 1080549, 1200610, 1421775, 1800915, 2161098, 2843550, 3001525, 3601830, 5402745, 6003050, 9004575, 10805490, 18009150, 27013725, 54027450]

約数ペア:

[(1, 54027450), (2, 27013725), (3, 18009150), (5, 10805490), (6, 9004575), (9, 6003050), (10, 5402745), (15, 3601830), (18, 3001525), (19, 2843550), (25, 2161098), (30, 1800915), (38, 1421775), (45, 1200610), (50, 1080549), (57, 947850), (71, 760950), (75, 720366), (89, 607050), (90, 600305), (95, 568710), (114, 473925), (142, 380475), (150, 360183), (171, 315950), (178, 303525), (190, 284355), (213, 253650), (225, 240122), (267, 202350), (285, 189570), (342, 157975), (355, 152190), (426, 126825), (445, 121410), (450, 120061), (475, 113742), (534, 101175), (570, 94785), (639, 84550), (710, 76095), (801, 67450), (855, 63190), (890, 60705), (950, 56871), (1065, 50730), (1278, 42275), (1335, 40470), (1349, 40050), (1425, 37914), (1602, 33725), (1691, 31950), (1710, 31595), (1775, 30438), (2130, 25365), (2225, 24282), (2670, 20235), (2698, 20025), (2850, 18957), (3195, 16910), (3382, 15975), (3550, 15219), (4005, 13490), (4047, 13350), (4275, 12638), (4450, 12141), (5073, 10650), (5325, 10146), (6319, 8550), (6390, 8455), (6675, 8094), (6745, 8010)]