258105510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7607}}^1$

素因数の和:7662

約数の個数: 96

約数和(自身を含む): 747714240

約数和(自身を除く): 489608730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2610, 3393, 3770, 5655, 6786, 7607, 11310, 15214, 16965, 22821, 33930, 38035, 45642, 68463, 76070, 98891, 114105, 136926, 197782, 220603, 228210, 296673, 342315, 441206, 494455, 593346, 661809, 684630, 890019, 988910, 1103015, 1323618, 1483365, 1780038, 1985427, 2206030, 2867839, 2966730, 3309045, 3970854, 4450095, 5735678, 6618090, 8603517, 8900190, 9927135, 14339195, 17207034, 19854270, 25810551, 28678390, 43017585, 51621102, 86035170, 129052755, 258105510]

約数ペア:

[(1, 258105510), (2, 129052755), (3, 86035170), (5, 51621102), (6, 43017585), (9, 28678390), (10, 25810551), (13, 19854270), (15, 17207034), (18, 14339195), (26, 9927135), (29, 8900190), (30, 8603517), (39, 6618090), (45, 5735678), (58, 4450095), (65, 3970854), (78, 3309045), (87, 2966730), (90, 2867839), (117, 2206030), (130, 1985427), (145, 1780038), (174, 1483365), (195, 1323618), (234, 1103015), (261, 988910), (290, 890019), (377, 684630), (390, 661809), (435, 593346), (522, 494455), (585, 441206), (754, 342315), (870, 296673), (1131, 228210), (1170, 220603), (1305, 197782), (1885, 136926), (2262, 114105), (2610, 98891), (3393, 76070), (3770, 68463), (5655, 45642), (6786, 38035), (7607, 33930), (11310, 22821), (15214, 16965)]