33334740

素因数分解:

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

素因数の和:81

約数の個数: 144

約数和(自身を含む): 110685120

約数和(自身を除く): 77350380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 361, 380, 405, 486, 513, 540, 570, 684, 722, 810, 855, 972, 1026, 1083, 1140, 1215, 1444, 1539, 1620, 1710, 1805, 2052, 2166, 2430, 2565, 3078, 3249, 3420, 3610, 4332, 4617, 4860, 5130, 5415, 6156, 6498, 6859, 7220, 7695, 9234, 9747, 10260, 10830, 12996, 13718, 15390, 16245, 18468, 19494, 20577, 21660, 23085, 27436, 29241, 30780, 32490, 34295, 38988, 41154, 46170, 48735, 58482, 61731, 64980, 68590, 82308, 87723, 92340, 97470, 102885, 116964, 123462, 137180, 146205, 175446, 185193, 194940, 205770, 246924, 292410, 308655, 350892, 370386, 411540, 438615, 555579, 584820, 617310, 740772, 877230, 925965, 1111158, 1234620, 1666737, 1754460, 1851930, 2222316, 2777895, 3333474, 3703860, 5555790, 6666948, 8333685, 11111580, 16667370, 33334740]

約数ペア:

[(1, 33334740), (2, 16667370), (3, 11111580), (4, 8333685), (5, 6666948), (6, 5555790), (9, 3703860), (10, 3333474), (12, 2777895), (15, 2222316), (18, 1851930), (19, 1754460), (20, 1666737), (27, 1234620), (30, 1111158), (36, 925965), (38, 877230), (45, 740772), (54, 617310), (57, 584820), (60, 555579), (76, 438615), (81, 411540), (90, 370386), (95, 350892), (108, 308655), (114, 292410), (135, 246924), (162, 205770), (171, 194940), (180, 185193), (190, 175446), (228, 146205), (243, 137180), (270, 123462), (285, 116964), (324, 102885), (342, 97470), (361, 92340), (380, 87723), (405, 82308), (486, 68590), (513, 64980), (540, 61731), (570, 58482), (684, 48735), (722, 46170), (810, 41154), (855, 38988), (972, 34295), (1026, 32490), (1083, 30780), (1140, 29241), (1215, 27436), (1444, 23085), (1539, 21660), (1620, 20577), (1710, 19494), (1805, 18468), (2052, 16245), (2166, 15390), (2430, 13718), (2565, 12996), (3078, 10830), (3249, 10260), (3420, 9747), (3610, 9234), (4332, 7695), (4617, 7220), (4860, 6859), (5130, 6498), (5415, 6156)]