100894500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{3203}}^1$

素因数の和:3235

約数の個数: 144

約数和(自身を含む): 363871872

約数和(自身を除く): 262977372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3203, 3500, 4500, 5250, 6300, 6406, 7875, 9609, 10500, 12812, 15750, 16015, 19218, 22421, 28827, 31500, 32030, 38436, 44842, 48045, 57654, 64060, 67263, 80075, 89684, 96090, 112105, 115308, 134526, 144135, 160150, 192180, 201789, 224210, 240225, 269052, 288270, 320300, 336315, 400375, 403578, 448420, 480450, 560525, 576540, 672630, 720675, 800750, 807156, 960900, 1008945, 1121050, 1201125, 1345260, 1441350, 1601500, 1681575, 2017890, 2242100, 2402250, 2802625, 2882700, 3363150, 3603375, 4035780, 4804500, 5044725, 5605250, 6726300, 7206750, 8407875, 10089450, 11210500, 14413500, 16815750, 20178900, 25223625, 33631500, 50447250, 100894500]

約数ペア:

[(1, 100894500), (2, 50447250), (3, 33631500), (4, 25223625), (5, 20178900), (6, 16815750), (7, 14413500), (9, 11210500), (10, 10089450), (12, 8407875), (14, 7206750), (15, 6726300), (18, 5605250), (20, 5044725), (21, 4804500), (25, 4035780), (28, 3603375), (30, 3363150), (35, 2882700), (36, 2802625), (42, 2402250), (45, 2242100), (50, 2017890), (60, 1681575), (63, 1601500), (70, 1441350), (75, 1345260), (84, 1201125), (90, 1121050), (100, 1008945), (105, 960900), (125, 807156), (126, 800750), (140, 720675), (150, 672630), (175, 576540), (180, 560525), (210, 480450), (225, 448420), (250, 403578), (252, 400375), (300, 336315), (315, 320300), (350, 288270), (375, 269052), (420, 240225), (450, 224210), (500, 201789), (525, 192180), (630, 160150), (700, 144135), (750, 134526), (875, 115308), (900, 112105), (1050, 96090), (1125, 89684), (1260, 80075), (1500, 67263), (1575, 64060), (1750, 57654), (2100, 48045), (2250, 44842), (2625, 38436), (3150, 32030), (3203, 31500), (3500, 28827), (4500, 22421), (5250, 19218), (6300, 16015), (6406, 15750), (7875, 12812), (9609, 10500)]