282832600

素因数分解:

$2^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 678081600

約数和(自身を除く): 395249000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 97, 100, 122, 194, 200, 239, 244, 305, 388, 478, 485, 488, 610, 776, 956, 970, 1195, 1220, 1525, 1912, 1940, 2390, 2425, 2440, 3050, 3880, 4780, 4850, 5917, 5975, 6100, 9560, 9700, 11834, 11950, 12200, 14579, 19400, 23183, 23668, 23900, 29158, 29585, 46366, 47336, 47800, 58316, 59170, 72895, 92732, 115915, 116632, 118340, 145790, 147925, 185464, 231830, 236680, 291580, 295850, 364475, 463660, 579575, 583160, 591700, 728950, 927320, 1159150, 1183400, 1414163, 1457900, 2318300, 2828326, 2915800, 4636600, 5656652, 7070815, 11313304, 14141630, 28283260, 35354075, 56566520, 70708150, 141416300, 282832600]

約数ペア:

[(1, 282832600), (2, 141416300), (4, 70708150), (5, 56566520), (8, 35354075), (10, 28283260), (20, 14141630), (25, 11313304), (40, 7070815), (50, 5656652), (61, 4636600), (97, 2915800), (100, 2828326), (122, 2318300), (194, 1457900), (200, 1414163), (239, 1183400), (244, 1159150), (305, 927320), (388, 728950), (478, 591700), (485, 583160), (488, 579575), (610, 463660), (776, 364475), (956, 295850), (970, 291580), (1195, 236680), (1220, 231830), (1525, 185464), (1912, 147925), (1940, 145790), (2390, 118340), (2425, 116632), (2440, 115915), (3050, 92732), (3880, 72895), (4780, 59170), (4850, 58316), (5917, 47800), (5975, 47336), (6100, 46366), (9560, 29585), (9700, 29158), (11834, 23900), (11950, 23668), (12200, 23183), (14579, 19400)]