87085260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 287884800

約数和(自身を除く): 200799540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 67, 83, 87, 90, 108, 116, 134, 135, 145, 166, 174, 180, 201, 249, 261, 268, 270, 290, 332, 335, 348, 402, 415, 435, 498, 522, 540, 580, 603, 670, 747, 783, 804, 830, 870, 996, 1005, 1044, 1206, 1245, 1305, 1340, 1494, 1566, 1660, 1740, 1809, 1943, 2010, 2241, 2407, 2412, 2490, 2610, 2988, 3015, 3132, 3618, 3735, 3886, 3915, 4020, 4482, 4814, 4980, 5220, 5561, 5829, 6030, 7221, 7236, 7470, 7772, 7830, 8964, 9045, 9628, 9715, 11122, 11205, 11658, 12035, 12060, 14442, 14940, 15660, 16683, 17487, 18090, 19430, 21663, 22244, 22410, 23316, 24070, 27805, 28884, 29145, 33366, 34974, 36105, 36180, 38860, 43326, 44820, 48140, 50049, 52461, 55610, 58290, 64989, 66732, 69948, 72210, 83415, 86652, 87435, 100098, 104922, 108315, 111220, 116580, 129978, 144420, 150147, 161269, 166830, 174870, 200196, 209844, 216630, 250245, 259956, 262305, 300294, 322538, 324945, 333660, 349740, 433260, 483807, 500490, 524610, 600588, 645076, 649890, 750735, 806345, 967614, 1000980, 1049220, 1299780, 1451421, 1501470, 1612690, 1935228, 2419035, 2902842, 3002940, 3225380, 4354263, 4838070, 5805684, 7257105, 8708526, 9676140, 14514210, 17417052, 21771315, 29028420, 43542630, 87085260]

約数ペア:

[(1, 87085260), (2, 43542630), (3, 29028420), (4, 21771315), (5, 17417052), (6, 14514210), (9, 9676140), (10, 8708526), (12, 7257105), (15, 5805684), (18, 4838070), (20, 4354263), (27, 3225380), (29, 3002940), (30, 2902842), (36, 2419035), (45, 1935228), (54, 1612690), (58, 1501470), (60, 1451421), (67, 1299780), (83, 1049220), (87, 1000980), (90, 967614), (108, 806345), (116, 750735), (134, 649890), (135, 645076), (145, 600588), (166, 524610), (174, 500490), (180, 483807), (201, 433260), (249, 349740), (261, 333660), (268, 324945), (270, 322538), (290, 300294), (332, 262305), (335, 259956), (348, 250245), (402, 216630), (415, 209844), (435, 200196), (498, 174870), (522, 166830), (540, 161269), (580, 150147), (603, 144420), (670, 129978), (747, 116580), (783, 111220), (804, 108315), (830, 104922), (870, 100098), (996, 87435), (1005, 86652), (1044, 83415), (1206, 72210), (1245, 69948), (1305, 66732), (1340, 64989), (1494, 58290), (1566, 55610), (1660, 52461), (1740, 50049), (1809, 48140), (1943, 44820), (2010, 43326), (2241, 38860), (2407, 36180), (2412, 36105), (2490, 34974), (2610, 33366), (2988, 29145), (3015, 28884), (3132, 27805), (3618, 24070), (3735, 23316), (3886, 22410), (3915, 22244), (4020, 21663), (4482, 19430), (4814, 18090), (4980, 17487), (5220, 16683), (5561, 15660), (5829, 14940), (6030, 14442), (7221, 12060), (7236, 12035), (7470, 11658), (7772, 11205), (7830, 11122), (8964, 9715), (9045, 9628)]