303629580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^2$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 971883360

約数和(自身を除く): 668253780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 103, 106, 108, 135, 159, 180, 206, 212, 265, 270, 309, 318, 412, 477, 515, 530, 540, 618, 636, 795, 927, 954, 1030, 1060, 1236, 1431, 1545, 1590, 1854, 1908, 2060, 2385, 2781, 2862, 3090, 3180, 3708, 4635, 4770, 5459, 5562, 5724, 6180, 7155, 9270, 9540, 10609, 10918, 11124, 13905, 14310, 16377, 18540, 21218, 21836, 27295, 27810, 28620, 31827, 32754, 42436, 49131, 53045, 54590, 55620, 63654, 65508, 81885, 95481, 98262, 106090, 109180, 127308, 147393, 159135, 163770, 190962, 196524, 212180, 245655, 286443, 294786, 318270, 327540, 381924, 477405, 491310, 562277, 572886, 589572, 636540, 736965, 954810, 982620, 1124554, 1145772, 1432215, 1473930, 1686831, 1909620, 2249108, 2811385, 2864430, 2947860, 3373662, 5060493, 5622770, 5728860, 6747324, 8434155, 10120986, 11245540, 15181479, 16868310, 20241972, 25302465, 30362958, 33736620, 50604930, 60725916, 75907395, 101209860, 151814790, 303629580]

約数ペア:

[(1, 303629580), (2, 151814790), (3, 101209860), (4, 75907395), (5, 60725916), (6, 50604930), (9, 33736620), (10, 30362958), (12, 25302465), (15, 20241972), (18, 16868310), (20, 15181479), (27, 11245540), (30, 10120986), (36, 8434155), (45, 6747324), (53, 5728860), (54, 5622770), (60, 5060493), (90, 3373662), (103, 2947860), (106, 2864430), (108, 2811385), (135, 2249108), (159, 1909620), (180, 1686831), (206, 1473930), (212, 1432215), (265, 1145772), (270, 1124554), (309, 982620), (318, 954810), (412, 736965), (477, 636540), (515, 589572), (530, 572886), (540, 562277), (618, 491310), (636, 477405), (795, 381924), (927, 327540), (954, 318270), (1030, 294786), (1060, 286443), (1236, 245655), (1431, 212180), (1545, 196524), (1590, 190962), (1854, 163770), (1908, 159135), (2060, 147393), (2385, 127308), (2781, 109180), (2862, 106090), (3090, 98262), (3180, 95481), (3708, 81885), (4635, 65508), (4770, 63654), (5459, 55620), (5562, 54590), (5724, 53045), (6180, 49131), (7155, 42436), (9270, 32754), (9540, 31827), (10609, 28620), (10918, 27810), (11124, 27295), (13905, 21836), (14310, 21218), (16377, 18540)]