53344980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 192099600

約数和(自身を除く): 138754620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 149, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 298, 306, 324, 340, 351, 390, 405, 442, 447, 459, 468, 510, 540, 585, 596, 612, 663, 702, 745, 765, 780, 810, 884, 894, 918, 1020, 1053, 1105, 1170, 1326, 1341, 1377, 1404, 1490, 1530, 1620, 1755, 1788, 1836, 1937, 1989, 2106, 2210, 2235, 2295, 2340, 2533, 2652, 2682, 2754, 2980, 3060, 3315, 3510, 3874, 3978, 4023, 4212, 4420, 4470, 4590, 5066, 5265, 5364, 5508, 5811, 5967, 6630, 6705, 6885, 7020, 7599, 7748, 7956, 8046, 8940, 9180, 9685, 9945, 10132, 10530, 11622, 11934, 12069, 12665, 13260, 13410, 13770, 15198, 16092, 17433, 17901, 19370, 19890, 20115, 21060, 22797, 23244, 23868, 24138, 25330, 26820, 27540, 29055, 29835, 30396, 32929, 34866, 35802, 37995, 38740, 39780, 40230, 45594, 48276, 50660, 52299, 58110, 59670, 60345, 65858, 68391, 69732, 71604, 75990, 80460, 87165, 89505, 91188, 98787, 104598, 113985, 116220, 119340, 120690, 131716, 136782, 151980, 156897, 164645, 174330, 179010, 197574, 205173, 209196, 227970, 241380, 261495, 273564, 296361, 313794, 329290, 341955, 348660, 358020, 395148, 410346, 455940, 493935, 522990, 592722, 627588, 658580, 683910, 784485, 820692, 889083, 987870, 1025865, 1045980, 1185444, 1367820, 1481805, 1568970, 1778166, 1975740, 2051730, 2667249, 2963610, 3137940, 3556332, 4103460, 4445415, 5334498, 5927220, 8890830, 10668996, 13336245, 17781660, 26672490, 53344980]

約数ペア:

[(1, 53344980), (2, 26672490), (3, 17781660), (4, 13336245), (5, 10668996), (6, 8890830), (9, 5927220), (10, 5334498), (12, 4445415), (13, 4103460), (15, 3556332), (17, 3137940), (18, 2963610), (20, 2667249), (26, 2051730), (27, 1975740), (30, 1778166), (34, 1568970), (36, 1481805), (39, 1367820), (45, 1185444), (51, 1045980), (52, 1025865), (54, 987870), (60, 889083), (65, 820692), (68, 784485), (78, 683910), (81, 658580), (85, 627588), (90, 592722), (102, 522990), (108, 493935), (117, 455940), (130, 410346), (135, 395148), (149, 358020), (153, 348660), (156, 341955), (162, 329290), (170, 313794), (180, 296361), (195, 273564), (204, 261495), (221, 241380), (234, 227970), (255, 209196), (260, 205173), (270, 197574), (298, 179010), (306, 174330), (324, 164645), (340, 156897), (351, 151980), (390, 136782), (405, 131716), (442, 120690), (447, 119340), (459, 116220), (468, 113985), (510, 104598), (540, 98787), (585, 91188), (596, 89505), (612, 87165), (663, 80460), (702, 75990), (745, 71604), (765, 69732), (780, 68391), (810, 65858), (884, 60345), (894, 59670), (918, 58110), (1020, 52299), (1053, 50660), (1105, 48276), (1170, 45594), (1326, 40230), (1341, 39780), (1377, 38740), (1404, 37995), (1490, 35802), (1530, 34866), (1620, 32929), (1755, 30396), (1788, 29835), (1836, 29055), (1937, 27540), (1989, 26820), (2106, 25330), (2210, 24138), (2235, 23868), (2295, 23244), (2340, 22797), (2533, 21060), (2652, 20115), (2682, 19890), (2754, 19370), (2980, 17901), (3060, 17433), (3315, 16092), (3510, 15198), (3874, 13770), (3978, 13410), (4023, 13260), (4212, 12665), (4420, 12069), (4470, 11934), (4590, 11622), (5066, 10530), (5265, 10132), (5364, 9945), (5508, 9685), (5811, 9180), (5967, 8940), (6630, 8046), (6705, 7956), (6885, 7748), (7020, 7599)]