284124300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 858611712

約数和(自身を除く): 574487412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 137, 150, 155, 186, 223, 274, 300, 310, 372, 411, 446, 465, 548, 620, 669, 685, 775, 822, 892, 930, 1115, 1338, 1370, 1550, 1644, 1860, 2055, 2230, 2325, 2676, 2740, 3100, 3345, 3425, 4110, 4247, 4460, 4650, 5575, 6690, 6850, 6913, 8220, 8494, 9300, 10275, 11150, 12741, 13380, 13700, 13826, 16725, 16988, 20550, 20739, 21235, 22300, 25482, 27652, 30551, 33450, 34565, 41100, 41478, 42470, 50964, 61102, 63705, 66900, 69130, 82956, 84940, 91653, 103695, 106175, 122204, 127410, 138260, 152755, 172825, 183306, 207390, 212350, 254820, 305510, 318525, 345650, 366612, 414780, 424700, 458265, 518475, 611020, 637050, 691300, 763775, 916530, 947081, 1036950, 1274100, 1527550, 1833060, 1894162, 2073900, 2291325, 2841243, 3055100, 3788324, 4582650, 4735405, 5682486, 9165300, 9470810, 11364972, 14206215, 18941620, 23677025, 28412430, 47354050, 56824860, 71031075, 94708100, 142062150, 284124300]

約数ペア:

[(1, 284124300), (2, 142062150), (3, 94708100), (4, 71031075), (5, 56824860), (6, 47354050), (10, 28412430), (12, 23677025), (15, 18941620), (20, 14206215), (25, 11364972), (30, 9470810), (31, 9165300), (50, 5682486), (60, 4735405), (62, 4582650), (75, 3788324), (93, 3055100), (100, 2841243), (124, 2291325), (137, 2073900), (150, 1894162), (155, 1833060), (186, 1527550), (223, 1274100), (274, 1036950), (300, 947081), (310, 916530), (372, 763775), (411, 691300), (446, 637050), (465, 611020), (548, 518475), (620, 458265), (669, 424700), (685, 414780), (775, 366612), (822, 345650), (892, 318525), (930, 305510), (1115, 254820), (1338, 212350), (1370, 207390), (1550, 183306), (1644, 172825), (1860, 152755), (2055, 138260), (2230, 127410), (2325, 122204), (2676, 106175), (2740, 103695), (3100, 91653), (3345, 84940), (3425, 82956), (4110, 69130), (4247, 66900), (4460, 63705), (4650, 61102), (5575, 50964), (6690, 42470), (6850, 41478), (6913, 41100), (8220, 34565), (8494, 33450), (9300, 30551), (10275, 27652), (11150, 25482), (12741, 22300), (13380, 21235), (13700, 20739), (13826, 20550), (16725, 16988)]