30373800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 102850560

約数和(自身を除く): 72476760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 31, 40, 46, 50, 60, 62, 69, 71, 75, 92, 93, 100, 115, 120, 124, 138, 142, 150, 155, 184, 186, 200, 213, 230, 248, 276, 284, 300, 310, 345, 355, 372, 426, 460, 465, 552, 568, 575, 600, 620, 690, 710, 713, 744, 775, 852, 920, 930, 1065, 1150, 1240, 1380, 1420, 1426, 1550, 1633, 1704, 1725, 1775, 1860, 2130, 2139, 2201, 2300, 2325, 2760, 2840, 2852, 3100, 3266, 3450, 3550, 3565, 3720, 4260, 4278, 4402, 4600, 4650, 4899, 5325, 5704, 6200, 6532, 6603, 6900, 7100, 7130, 8165, 8520, 8556, 8804, 9300, 9798, 10650, 10695, 11005, 13064, 13206, 13800, 14200, 14260, 16330, 17112, 17608, 17825, 18600, 19596, 21300, 21390, 22010, 24495, 26412, 28520, 32660, 33015, 35650, 39192, 40825, 42600, 42780, 44020, 48990, 50623, 52824, 53475, 55025, 65320, 66030, 71300, 81650, 85560, 88040, 97980, 101246, 106950, 110050, 122475, 132060, 142600, 151869, 163300, 165075, 195960, 202492, 213900, 220100, 244950, 253115, 264120, 303738, 326600, 330150, 404984, 427800, 440200, 489900, 506230, 607476, 660300, 759345, 979800, 1012460, 1214952, 1265575, 1320600, 1518690, 2024920, 2531150, 3037380, 3796725, 5062300, 6074760, 7593450, 10124600, 15186900, 30373800]

約数ペア:

[(1, 30373800), (2, 15186900), (3, 10124600), (4, 7593450), (5, 6074760), (6, 5062300), (8, 3796725), (10, 3037380), (12, 2531150), (15, 2024920), (20, 1518690), (23, 1320600), (24, 1265575), (25, 1214952), (30, 1012460), (31, 979800), (40, 759345), (46, 660300), (50, 607476), (60, 506230), (62, 489900), (69, 440200), (71, 427800), (75, 404984), (92, 330150), (93, 326600), (100, 303738), (115, 264120), (120, 253115), (124, 244950), (138, 220100), (142, 213900), (150, 202492), (155, 195960), (184, 165075), (186, 163300), (200, 151869), (213, 142600), (230, 132060), (248, 122475), (276, 110050), (284, 106950), (300, 101246), (310, 97980), (345, 88040), (355, 85560), (372, 81650), (426, 71300), (460, 66030), (465, 65320), (552, 55025), (568, 53475), (575, 52824), (600, 50623), (620, 48990), (690, 44020), (710, 42780), (713, 42600), (744, 40825), (775, 39192), (852, 35650), (920, 33015), (930, 32660), (1065, 28520), (1150, 26412), (1240, 24495), (1380, 22010), (1420, 21390), (1426, 21300), (1550, 19596), (1633, 18600), (1704, 17825), (1725, 17608), (1775, 17112), (1860, 16330), (2130, 14260), (2139, 14200), (2201, 13800), (2300, 13206), (2325, 13064), (2760, 11005), (2840, 10695), (2852, 10650), (3100, 9798), (3266, 9300), (3450, 8804), (3550, 8556), (3565, 8520), (3720, 8165), (4260, 7130), (4278, 7100), (4402, 6900), (4600, 6603), (4650, 6532), (4899, 6200), (5325, 5704)]