24178889300

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{839}}^1\times {\mathrm{2971}}^1$

素因数の和:3921

約数の個数: 72

約数和(自身を含む): 53090143680

約数和(自身を除く): 28911254380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 839, 970, 1678, 1940, 2425, 2971, 3356, 4195, 4850, 5942, 8390, 9700, 11884, 14855, 16780, 20975, 29710, 41950, 59420, 74275, 81383, 83900, 148550, 162766, 288187, 297100, 325532, 406915, 576374, 813830, 1152748, 1440935, 1627660, 2034575, 2492669, 2881870, 4069150, 4985338, 5763740, 7204675, 8138300, 9970676, 12463345, 14409350, 24926690, 28818700, 49853380, 62316725, 124633450, 241788893, 249266900, 483577786, 967155572, 1208944465, 2417888930, 4835777860, 6044722325, 12089444650, 24178889300]

約数ペア:

[(1, 24178889300), (2, 12089444650), (4, 6044722325), (5, 4835777860), (10, 2417888930), (20, 1208944465), (25, 967155572), (50, 483577786), (97, 249266900), (100, 241788893), (194, 124633450), (388, 62316725), (485, 49853380), (839, 28818700), (970, 24926690), (1678, 14409350), (1940, 12463345), (2425, 9970676), (2971, 8138300), (3356, 7204675), (4195, 5763740), (4850, 4985338), (5942, 4069150), (8390, 2881870), (9700, 2492669), (11884, 2034575), (14855, 1627660), (16780, 1440935), (20975, 1152748), (29710, 813830), (41950, 576374), (59420, 406915), (74275, 325532), (81383, 297100), (83900, 288187), (148550, 162766)]