300940920

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{4423}}^1$

素因数の和:4456

約数の個数: 192

約数和(自身を含む): 1159441920

約数和(自身を除く): 858501000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4423, 4536, 4860, 5670, 6804, 7560, 8505, 8846, 9720, 11340, 13269, 13608, 17010, 17692, 22115, 22680, 26538, 30961, 34020, 35384, 39807, 44230, 53076, 61922, 66345, 68040, 79614, 88460, 92883, 106152, 119421, 123844, 132690, 154805, 159228, 176920, 185766, 199035, 238842, 247688, 265380, 278649, 309610, 318456, 358263, 371532, 398070, 464415, 477684, 530760, 557298, 597105, 619220, 716526, 743064, 796140, 835947, 928830, 955368, 1074789, 1114596, 1194210, 1238440, 1393245, 1433052, 1592280, 1671894, 1791315, 1857660, 2149578, 2229192, 2388420, 2507841, 2786490, 2866104, 3343788, 3582630, 3715320, 4179735, 4299156, 4776840, 5015682, 5373945, 5572980, 6687576, 7165260, 7523523, 8359470, 8598312, 10031364, 10747890, 11145960, 12539205, 14330520, 15047046, 16718940, 20062728, 21495780, 25078410, 30094092, 33437880, 37617615, 42991560, 50156820, 60188184, 75235230, 100313640, 150470460, 300940920]

約数ペア:

[(1, 300940920), (2, 150470460), (3, 100313640), (4, 75235230), (5, 60188184), (6, 50156820), (7, 42991560), (8, 37617615), (9, 33437880), (10, 30094092), (12, 25078410), (14, 21495780), (15, 20062728), (18, 16718940), (20, 15047046), (21, 14330520), (24, 12539205), (27, 11145960), (28, 10747890), (30, 10031364), (35, 8598312), (36, 8359470), (40, 7523523), (42, 7165260), (45, 6687576), (54, 5572980), (56, 5373945), (60, 5015682), (63, 4776840), (70, 4299156), (72, 4179735), (81, 3715320), (84, 3582630), (90, 3343788), (105, 2866104), (108, 2786490), (120, 2507841), (126, 2388420), (135, 2229192), (140, 2149578), (162, 1857660), (168, 1791315), (180, 1671894), (189, 1592280), (210, 1433052), (216, 1393245), (243, 1238440), (252, 1194210), (270, 1114596), (280, 1074789), (315, 955368), (324, 928830), (360, 835947), (378, 796140), (405, 743064), (420, 716526), (486, 619220), (504, 597105), (540, 557298), (567, 530760), (630, 477684), (648, 464415), (756, 398070), (810, 371532), (840, 358263), (945, 318456), (972, 309610), (1080, 278649), (1134, 265380), (1215, 247688), (1260, 238842), (1512, 199035), (1620, 185766), (1701, 176920), (1890, 159228), (1944, 154805), (2268, 132690), (2430, 123844), (2520, 119421), (2835, 106152), (3240, 92883), (3402, 88460), (3780, 79614), (4423, 68040), (4536, 66345), (4860, 61922), (5670, 53076), (6804, 44230), (7560, 39807), (8505, 35384), (8846, 34020), (9720, 30961), (11340, 26538), (13269, 22680), (13608, 22115), (17010, 17692)]