64299270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 198567936

約数和(自身を除く): 134268666

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 49, 51, 62, 70, 83, 85, 93, 98, 102, 105, 119, 147, 155, 166, 170, 186, 210, 217, 238, 245, 249, 255, 294, 310, 357, 415, 434, 465, 490, 498, 510, 527, 581, 595, 651, 714, 735, 830, 833, 930, 1054, 1085, 1162, 1190, 1245, 1302, 1411, 1470, 1519, 1581, 1666, 1743, 1785, 2170, 2490, 2499, 2573, 2635, 2822, 2905, 3038, 3162, 3255, 3486, 3570, 3689, 4067, 4165, 4233, 4557, 4998, 5146, 5270, 5810, 6510, 7055, 7378, 7595, 7719, 7905, 8134, 8330, 8466, 8715, 9114, 9877, 11067, 12201, 12495, 12865, 14110, 15190, 15438, 15810, 17430, 18011, 18445, 19754, 20335, 21165, 22134, 22785, 24402, 24990, 25730, 25823, 29631, 36022, 36890, 38595, 40670, 42330, 43741, 45570, 49385, 51646, 54033, 55335, 59262, 61005, 69139, 77190, 77469, 87482, 90055, 98770, 108066, 110670, 122010, 126077, 129115, 131223, 138278, 148155, 154938, 180110, 207417, 218705, 252154, 258230, 262446, 270165, 296310, 306187, 345695, 378231, 387345, 414834, 437410, 540330, 612374, 630385, 656115, 691390, 756462, 774690, 918561, 1037085, 1260770, 1312230, 1530935, 1837122, 1891155, 2074170, 2143309, 3061870, 3782310, 4286618, 4592805, 6429927, 9185610, 10716545, 12859854, 21433090, 32149635, 64299270]

約数ペア:

[(1, 64299270), (2, 32149635), (3, 21433090), (5, 12859854), (6, 10716545), (7, 9185610), (10, 6429927), (14, 4592805), (15, 4286618), (17, 3782310), (21, 3061870), (30, 2143309), (31, 2074170), (34, 1891155), (35, 1837122), (42, 1530935), (49, 1312230), (51, 1260770), (62, 1037085), (70, 918561), (83, 774690), (85, 756462), (93, 691390), (98, 656115), (102, 630385), (105, 612374), (119, 540330), (147, 437410), (155, 414834), (166, 387345), (170, 378231), (186, 345695), (210, 306187), (217, 296310), (238, 270165), (245, 262446), (249, 258230), (255, 252154), (294, 218705), (310, 207417), (357, 180110), (415, 154938), (434, 148155), (465, 138278), (490, 131223), (498, 129115), (510, 126077), (527, 122010), (581, 110670), (595, 108066), (651, 98770), (714, 90055), (735, 87482), (830, 77469), (833, 77190), (930, 69139), (1054, 61005), (1085, 59262), (1162, 55335), (1190, 54033), (1245, 51646), (1302, 49385), (1411, 45570), (1470, 43741), (1519, 42330), (1581, 40670), (1666, 38595), (1743, 36890), (1785, 36022), (2170, 29631), (2490, 25823), (2499, 25730), (2573, 24990), (2635, 24402), (2822, 22785), (2905, 22134), (3038, 21165), (3162, 20335), (3255, 19754), (3486, 18445), (3570, 18011), (3689, 17430), (4067, 15810), (4165, 15438), (4233, 15190), (4557, 14110), (4998, 12865), (5146, 12495), (5270, 12201), (5810, 11067), (6510, 9877), (7055, 9114), (7378, 8715), (7595, 8466), (7719, 8330), (7905, 8134)]