21993749400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{5236607}}^1$

素因数の和:5236633

約数の個数: 96

約数和(自身を含む): 77920727040

約数和(自身を除く): 55926977640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 5236607, 10473214, 15709821, 20946428, 26183035, 31419642, 36656249, 41892856, 52366070, 62839284, 73312498, 78549105, 104732140, 109968747, 125678568, 130915175, 146624996, 157098210, 183281245, 209464280, 219937494, 261830350, 293249992, 314196420, 366562490, 392745525, 439874988, 523660700, 549843735, 628392840, 733124980, 785491050, 879749976, 916406225, 1047321400, 1099687470, 1466249960, 1570982100, 1832812450, 2199374940, 2749218675, 3141964200, 3665624900, 4398749880, 5498437350, 7331249800, 10996874700, 21993749400]

約数ペア:

[(1, 21993749400), (2, 10996874700), (3, 7331249800), (4, 5498437350), (5, 4398749880), (6, 3665624900), (7, 3141964200), (8, 2749218675), (10, 2199374940), (12, 1832812450), (14, 1570982100), (15, 1466249960), (20, 1099687470), (21, 1047321400), (24, 916406225), (25, 879749976), (28, 785491050), (30, 733124980), (35, 628392840), (40, 549843735), (42, 523660700), (50, 439874988), (56, 392745525), (60, 366562490), (70, 314196420), (75, 293249992), (84, 261830350), (100, 219937494), (105, 209464280), (120, 183281245), (140, 157098210), (150, 146624996), (168, 130915175), (175, 125678568), (200, 109968747), (210, 104732140), (280, 78549105), (300, 73312498), (350, 62839284), (420, 52366070), (525, 41892856), (600, 36656249), (700, 31419642), (840, 26183035), (1050, 20946428), (1400, 15709821), (2100, 10473214), (4200, 5236607)]