244755720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3300

約数の個数: 192

約数和(自身を含む): 913723200

約数和(自身を除く): 668967480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 3135, 3253, 3420, 3762, 3960, 4180, 5016, 6270, 6506, 6840, 7524, 8360, 9405, 9759, 12540, 13012, 15048, 16265, 18810, 19518, 25080, 26024, 29277, 32530, 35783, 37620, 39036, 48795, 58554, 61807, 65060, 71566, 75240, 78072, 97590, 107349, 117108, 123614, 130120, 143132, 146385, 178915, 185421, 195180, 214698, 234216, 247228, 286264, 292770, 309035, 322047, 357830, 370842, 390360, 429396, 494456, 536745, 556263, 585540, 618070, 644094, 679877, 715660, 741684, 858792, 927105, 1073490, 1112526, 1171080, 1236140, 1288188, 1359754, 1431320, 1483368, 1610235, 1854210, 2039631, 2146980, 2225052, 2472280, 2576376, 2719508, 2781315, 3220470, 3399385, 3708420, 4079262, 4293960, 4450104, 5439016, 5562630, 6118893, 6440940, 6798770, 7416840, 8158524, 10198155, 11125260, 12237786, 12881880, 13597540, 16317048, 20396310, 22250520, 24475572, 27195080, 30594465, 40792620, 48951144, 61188930, 81585240, 122377860, 244755720]

約数ペア:

[(1, 244755720), (2, 122377860), (3, 81585240), (4, 61188930), (5, 48951144), (6, 40792620), (8, 30594465), (9, 27195080), (10, 24475572), (11, 22250520), (12, 20396310), (15, 16317048), (18, 13597540), (19, 12881880), (20, 12237786), (22, 11125260), (24, 10198155), (30, 8158524), (33, 7416840), (36, 6798770), (38, 6440940), (40, 6118893), (44, 5562630), (45, 5439016), (55, 4450104), (57, 4293960), (60, 4079262), (66, 3708420), (72, 3399385), (76, 3220470), (88, 2781315), (90, 2719508), (95, 2576376), (99, 2472280), (110, 2225052), (114, 2146980), (120, 2039631), (132, 1854210), (152, 1610235), (165, 1483368), (171, 1431320), (180, 1359754), (190, 1288188), (198, 1236140), (209, 1171080), (220, 1112526), (228, 1073490), (264, 927105), (285, 858792), (330, 741684), (342, 715660), (360, 679877), (380, 644094), (396, 618070), (418, 585540), (440, 556263), (456, 536745), (495, 494456), (570, 429396), (627, 390360), (660, 370842), (684, 357830), (760, 322047), (792, 309035), (836, 292770), (855, 286264), (990, 247228), (1045, 234216), (1140, 214698), (1254, 195180), (1320, 185421), (1368, 178915), (1672, 146385), (1710, 143132), (1881, 130120), (1980, 123614), (2090, 117108), (2280, 107349), (2508, 97590), (3135, 78072), (3253, 75240), (3420, 71566), (3762, 65060), (3960, 61807), (4180, 58554), (5016, 48795), (6270, 39036), (6506, 37620), (6840, 35783), (7524, 32530), (8360, 29277), (9405, 26024), (9759, 25080), (12540, 19518), (13012, 18810), (15048, 16265)]