302950400

素因数分解:

$2^{11}\times 5^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 771317820

約数和(自身を除く): 468367420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 97, 100, 122, 128, 160, 194, 200, 244, 256, 305, 320, 388, 400, 485, 488, 512, 610, 640, 776, 800, 970, 976, 1024, 1220, 1280, 1525, 1552, 1600, 1940, 1952, 2048, 2425, 2440, 2560, 3050, 3104, 3200, 3880, 3904, 4850, 4880, 5120, 5917, 6100, 6208, 6400, 7760, 7808, 9700, 9760, 10240, 11834, 12200, 12416, 12800, 15520, 15616, 19400, 19520, 23668, 24400, 24832, 25600, 29585, 31040, 31232, 38800, 39040, 47336, 48800, 49664, 51200, 59170, 62080, 62464, 77600, 78080, 94672, 97600, 99328, 118340, 124160, 124928, 147925, 155200, 156160, 189344, 195200, 198656, 236680, 248320, 295850, 310400, 312320, 378688, 390400, 473360, 496640, 591700, 620800, 624640, 757376, 780800, 946720, 993280, 1183400, 1241600, 1514752, 1561600, 1893440, 2366800, 2483200, 3029504, 3123200, 3786880, 4733600, 4966400, 6059008, 7573760, 9467200, 12118016, 15147520, 18934400, 30295040, 37868800, 60590080, 75737600, 151475200, 302950400]

約数ペア:

[(1, 302950400), (2, 151475200), (4, 75737600), (5, 60590080), (8, 37868800), (10, 30295040), (16, 18934400), (20, 15147520), (25, 12118016), (32, 9467200), (40, 7573760), (50, 6059008), (61, 4966400), (64, 4733600), (80, 3786880), (97, 3123200), (100, 3029504), (122, 2483200), (128, 2366800), (160, 1893440), (194, 1561600), (200, 1514752), (244, 1241600), (256, 1183400), (305, 993280), (320, 946720), (388, 780800), (400, 757376), (485, 624640), (488, 620800), (512, 591700), (610, 496640), (640, 473360), (776, 390400), (800, 378688), (970, 312320), (976, 310400), (1024, 295850), (1220, 248320), (1280, 236680), (1525, 198656), (1552, 195200), (1600, 189344), (1940, 156160), (1952, 155200), (2048, 147925), (2425, 124928), (2440, 124160), (2560, 118340), (3050, 99328), (3104, 97600), (3200, 94672), (3880, 78080), (3904, 77600), (4850, 62464), (4880, 62080), (5120, 59170), (5917, 51200), (6100, 49664), (6208, 48800), (6400, 47336), (7760, 39040), (7808, 38800), (9700, 31232), (9760, 31040), (10240, 29585), (11834, 25600), (12200, 24832), (12416, 24400), (12800, 23668), (15520, 19520), (15616, 19400)]