200011380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 582156288

約数和(自身を除く): 382144908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 191, 310, 372, 382, 465, 563, 573, 620, 764, 930, 955, 1126, 1146, 1689, 1860, 1910, 2252, 2292, 2815, 2865, 3378, 3820, 5630, 5730, 5921, 6756, 8445, 11260, 11460, 11842, 16890, 17453, 17763, 23684, 29605, 33780, 34906, 35526, 52359, 59210, 69812, 71052, 87265, 88815, 104718, 107533, 118420, 174530, 177630, 209436, 215066, 261795, 322599, 349060, 355260, 430132, 523590, 537665, 645198, 1047180, 1075330, 1290396, 1612995, 2150660, 3225990, 3333523, 6451980, 6667046, 10000569, 13334092, 16667615, 20001138, 33335230, 40002276, 50002845, 66670460, 100005690, 200011380]

約数ペア:

[(1, 200011380), (2, 100005690), (3, 66670460), (4, 50002845), (5, 40002276), (6, 33335230), (10, 20001138), (12, 16667615), (15, 13334092), (20, 10000569), (30, 6667046), (31, 6451980), (60, 3333523), (62, 3225990), (93, 2150660), (124, 1612995), (155, 1290396), (186, 1075330), (191, 1047180), (310, 645198), (372, 537665), (382, 523590), (465, 430132), (563, 355260), (573, 349060), (620, 322599), (764, 261795), (930, 215066), (955, 209436), (1126, 177630), (1146, 174530), (1689, 118420), (1860, 107533), (1910, 104718), (2252, 88815), (2292, 87265), (2815, 71052), (2865, 69812), (3378, 59210), (3820, 52359), (5630, 35526), (5730, 34906), (5921, 33780), (6756, 29605), (8445, 23684), (11260, 17763), (11460, 17453), (11842, 16890)]