47222940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 142297344

約数和(自身を除く): 95074404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 102, 134, 170, 201, 204, 255, 268, 335, 340, 402, 510, 670, 691, 804, 1005, 1020, 1139, 1340, 1382, 2010, 2073, 2278, 2764, 3417, 3455, 4020, 4146, 4556, 5695, 6834, 6910, 8292, 10365, 11390, 11747, 13668, 13820, 17085, 20730, 22780, 23494, 34170, 35241, 41460, 46297, 46988, 58735, 68340, 70482, 92594, 117470, 138891, 140964, 176205, 185188, 231485, 234940, 277782, 352410, 462970, 555564, 694455, 704820, 787049, 925940, 1388910, 1574098, 2361147, 2777820, 3148196, 3935245, 4722294, 7870490, 9444588, 11805735, 15740980, 23611470, 47222940]

約数ペア:

[(1, 47222940), (2, 23611470), (3, 15740980), (4, 11805735), (5, 9444588), (6, 7870490), (10, 4722294), (12, 3935245), (15, 3148196), (17, 2777820), (20, 2361147), (30, 1574098), (34, 1388910), (51, 925940), (60, 787049), (67, 704820), (68, 694455), (85, 555564), (102, 462970), (134, 352410), (170, 277782), (201, 234940), (204, 231485), (255, 185188), (268, 176205), (335, 140964), (340, 138891), (402, 117470), (510, 92594), (670, 70482), (691, 68340), (804, 58735), (1005, 46988), (1020, 46297), (1139, 41460), (1340, 35241), (1382, 34170), (2010, 23494), (2073, 22780), (2278, 20730), (2764, 17085), (3417, 13820), (3455, 13668), (4020, 11747), (4146, 11390), (4556, 10365), (5695, 8292), (6834, 6910)]