1574809950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^2\times {\mathrm{131}}^1$

素因数の和:367

約数の個数: 144

約数和(自身を含む): 4539959424

約数和(自身を除く): 2965149474

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 107, 131, 150, 175, 210, 214, 262, 321, 350, 393, 525, 535, 642, 655, 749, 786, 917, 1050, 1070, 1310, 1498, 1605, 1834, 1965, 2247, 2675, 2751, 3210, 3275, 3745, 3930, 4494, 4585, 5350, 5502, 6550, 7490, 8025, 9170, 9825, 11235, 11449, 13755, 14017, 16050, 18725, 19650, 22470, 22898, 22925, 27510, 28034, 34347, 37450, 42051, 45850, 56175, 57245, 68694, 68775, 70085, 80143, 84102, 98119, 112350, 114490, 137550, 140170, 160286, 171735, 196238, 210255, 240429, 286225, 294357, 343470, 350425, 400715, 420510, 480858, 490595, 572450, 588714, 700850, 801430, 858675, 981190, 1051275, 1202145, 1471785, 1499819, 1717350, 2003575, 2102550, 2404290, 2452975, 2943570, 2999638, 4007150, 4499457, 4905950, 6010725, 7358925, 7499095, 8998914, 10498733, 12021450, 14717850, 14998190, 20997466, 22497285, 31496199, 37495475, 44994570, 52493665, 62992398, 74990950, 104987330, 112486425, 157480995, 224972850, 262468325, 314961990, 524936650, 787404975, 1574809950]

約数ペア:

[(1, 1574809950), (2, 787404975), (3, 524936650), (5, 314961990), (6, 262468325), (7, 224972850), (10, 157480995), (14, 112486425), (15, 104987330), (21, 74990950), (25, 62992398), (30, 52493665), (35, 44994570), (42, 37495475), (50, 31496199), (70, 22497285), (75, 20997466), (105, 14998190), (107, 14717850), (131, 12021450), (150, 10498733), (175, 8998914), (210, 7499095), (214, 7358925), (262, 6010725), (321, 4905950), (350, 4499457), (393, 4007150), (525, 2999638), (535, 2943570), (642, 2452975), (655, 2404290), (749, 2102550), (786, 2003575), (917, 1717350), (1050, 1499819), (1070, 1471785), (1310, 1202145), (1498, 1051275), (1605, 981190), (1834, 858675), (1965, 801430), (2247, 700850), (2675, 588714), (2751, 572450), (3210, 490595), (3275, 480858), (3745, 420510), (3930, 400715), (4494, 350425), (4585, 343470), (5350, 294357), (5502, 286225), (6550, 240429), (7490, 210255), (8025, 196238), (9170, 171735), (9825, 160286), (11235, 140170), (11449, 137550), (13755, 114490), (14017, 112350), (16050, 98119), (18725, 84102), (19650, 80143), (22470, 70085), (22898, 68775), (22925, 68694), (27510, 57245), (28034, 56175), (34347, 45850), (37450, 42051)]