157033260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:560

約数の個数: 144

約数和(自身を含む): 501228000

約数和(自身を除く): 344194740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 67, 87, 90, 116, 134, 145, 174, 180, 201, 261, 268, 290, 335, 348, 402, 435, 449, 522, 580, 603, 670, 804, 870, 898, 1005, 1044, 1206, 1305, 1340, 1347, 1740, 1796, 1943, 2010, 2245, 2412, 2610, 2694, 3015, 3886, 4020, 4041, 4490, 5220, 5388, 5829, 6030, 6735, 7772, 8082, 8980, 9715, 11658, 12060, 13021, 13470, 16164, 17487, 19430, 20205, 23316, 26042, 26940, 29145, 30083, 34974, 38860, 39063, 40410, 52084, 58290, 60166, 65105, 69948, 78126, 80820, 87435, 90249, 116580, 117189, 120332, 130210, 150415, 156252, 174870, 180498, 195315, 234378, 260420, 270747, 300830, 349740, 360996, 390630, 451245, 468756, 541494, 585945, 601660, 781260, 872407, 902490, 1082988, 1171890, 1353735, 1744814, 1804980, 2343780, 2617221, 2707470, 3489628, 4362035, 5234442, 5414940, 7851663, 8724070, 10468884, 13086105, 15703326, 17448140, 26172210, 31406652, 39258315, 52344420, 78516630, 157033260]

約数ペア:

[(1, 157033260), (2, 78516630), (3, 52344420), (4, 39258315), (5, 31406652), (6, 26172210), (9, 17448140), (10, 15703326), (12, 13086105), (15, 10468884), (18, 8724070), (20, 7851663), (29, 5414940), (30, 5234442), (36, 4362035), (45, 3489628), (58, 2707470), (60, 2617221), (67, 2343780), (87, 1804980), (90, 1744814), (116, 1353735), (134, 1171890), (145, 1082988), (174, 902490), (180, 872407), (201, 781260), (261, 601660), (268, 585945), (290, 541494), (335, 468756), (348, 451245), (402, 390630), (435, 360996), (449, 349740), (522, 300830), (580, 270747), (603, 260420), (670, 234378), (804, 195315), (870, 180498), (898, 174870), (1005, 156252), (1044, 150415), (1206, 130210), (1305, 120332), (1340, 117189), (1347, 116580), (1740, 90249), (1796, 87435), (1943, 80820), (2010, 78126), (2245, 69948), (2412, 65105), (2610, 60166), (2694, 58290), (3015, 52084), (3886, 40410), (4020, 39063), (4041, 38860), (4490, 34974), (5220, 30083), (5388, 29145), (5829, 26940), (6030, 26042), (6735, 23316), (7772, 20205), (8082, 19430), (8980, 17487), (9715, 16164), (11658, 13470), (12060, 13021)]