69075900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 233985024

約数和(自身を除く): 164909124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 47, 50, 60, 69, 71, 75, 90, 92, 94, 100, 115, 138, 141, 142, 150, 180, 188, 207, 213, 225, 230, 235, 276, 282, 284, 300, 345, 355, 414, 423, 426, 450, 460, 470, 564, 575, 639, 690, 705, 710, 828, 846, 852, 900, 940, 1035, 1065, 1081, 1150, 1175, 1278, 1380, 1410, 1420, 1633, 1692, 1725, 1775, 2070, 2115, 2130, 2162, 2300, 2350, 2556, 2820, 3195, 3243, 3266, 3337, 3450, 3525, 3550, 4140, 4230, 4260, 4324, 4700, 4899, 5175, 5325, 5405, 6390, 6486, 6532, 6674, 6900, 7050, 7100, 8165, 8460, 9729, 9798, 10011, 10350, 10575, 10650, 10810, 12780, 12972, 13348, 14100, 14697, 15975, 16215, 16330, 16685, 19458, 19596, 20022, 20700, 21150, 21300, 21620, 24495, 27025, 29394, 30033, 31950, 32430, 32660, 33370, 38916, 40044, 40825, 42300, 48645, 48990, 50055, 54050, 58788, 60066, 63900, 64860, 66740, 73485, 76751, 81075, 81650, 83425, 97290, 97980, 100110, 108100, 120132, 122475, 146970, 150165, 153502, 162150, 163300, 166850, 194580, 200220, 230253, 243225, 244950, 250275, 293940, 300330, 307004, 324300, 333700, 367425, 383755, 460506, 486450, 489900, 500550, 600660, 690759, 734850, 750825, 767510, 921012, 972900, 1001100, 1151265, 1381518, 1469700, 1501650, 1535020, 1918775, 2302530, 2763036, 3003300, 3453795, 3837550, 4605060, 5756325, 6907590, 7675100, 11512650, 13815180, 17268975, 23025300, 34537950, 69075900]

約数ペア:

[(1, 69075900), (2, 34537950), (3, 23025300), (4, 17268975), (5, 13815180), (6, 11512650), (9, 7675100), (10, 6907590), (12, 5756325), (15, 4605060), (18, 3837550), (20, 3453795), (23, 3003300), (25, 2763036), (30, 2302530), (36, 1918775), (45, 1535020), (46, 1501650), (47, 1469700), (50, 1381518), (60, 1151265), (69, 1001100), (71, 972900), (75, 921012), (90, 767510), (92, 750825), (94, 734850), (100, 690759), (115, 600660), (138, 500550), (141, 489900), (142, 486450), (150, 460506), (180, 383755), (188, 367425), (207, 333700), (213, 324300), (225, 307004), (230, 300330), (235, 293940), (276, 250275), (282, 244950), (284, 243225), (300, 230253), (345, 200220), (355, 194580), (414, 166850), (423, 163300), (426, 162150), (450, 153502), (460, 150165), (470, 146970), (564, 122475), (575, 120132), (639, 108100), (690, 100110), (705, 97980), (710, 97290), (828, 83425), (846, 81650), (852, 81075), (900, 76751), (940, 73485), (1035, 66740), (1065, 64860), (1081, 63900), (1150, 60066), (1175, 58788), (1278, 54050), (1380, 50055), (1410, 48990), (1420, 48645), (1633, 42300), (1692, 40825), (1725, 40044), (1775, 38916), (2070, 33370), (2115, 32660), (2130, 32430), (2162, 31950), (2300, 30033), (2350, 29394), (2556, 27025), (2820, 24495), (3195, 21620), (3243, 21300), (3266, 21150), (3337, 20700), (3450, 20022), (3525, 19596), (3550, 19458), (4140, 16685), (4230, 16330), (4260, 16215), (4324, 15975), (4700, 14697), (4899, 14100), (5175, 13348), (5325, 12972), (5405, 12780), (6390, 10810), (6486, 10650), (6532, 10575), (6674, 10350), (6900, 10011), (7050, 9798), (7100, 9729), (8165, 8460)]