99451890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3061}}^1$

素因数の和:3112

約数の個数: 72

約数和(自身を含む): 272989548

約数和(自身を除く): 173537658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 855, 1083, 1710, 1805, 2166, 3061, 3249, 3610, 5415, 6122, 6498, 9183, 10830, 15305, 16245, 18366, 27549, 30610, 32490, 45915, 55098, 58159, 91830, 116318, 137745, 174477, 275490, 290795, 348954, 523431, 581590, 872385, 1046862, 1105021, 1744770, 2210042, 2617155, 3315063, 5234310, 5525105, 6630126, 9945189, 11050210, 16575315, 19890378, 33150630, 49725945, 99451890]

約数ペア:

[(1, 99451890), (2, 49725945), (3, 33150630), (5, 19890378), (6, 16575315), (9, 11050210), (10, 9945189), (15, 6630126), (18, 5525105), (19, 5234310), (30, 3315063), (38, 2617155), (45, 2210042), (57, 1744770), (90, 1105021), (95, 1046862), (114, 872385), (171, 581590), (190, 523431), (285, 348954), (342, 290795), (361, 275490), (570, 174477), (722, 137745), (855, 116318), (1083, 91830), (1710, 58159), (1805, 55098), (2166, 45915), (3061, 32490), (3249, 30610), (3610, 27549), (5415, 18366), (6122, 16245), (6498, 15305), (9183, 10830)]