303982380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3511}}^1$

素因数の和:3576

約数の個数: 144

約数和(自身を含む): 1020137664

約数和(自身を除く): 716155284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1924, 2220, 2340, 2405, 2886, 3330, 3511, 4329, 4810, 5772, 6660, 7022, 7215, 8658, 9620, 10533, 14044, 14430, 17316, 17555, 21066, 21645, 28860, 31599, 35110, 42132, 43290, 45643, 52665, 63198, 70220, 86580, 91286, 105330, 126396, 129907, 136929, 157995, 182572, 210660, 228215, 259814, 273858, 315990, 389721, 410787, 456430, 519628, 547716, 631980, 649535, 684645, 779442, 821574, 912860, 1169163, 1299070, 1369290, 1558884, 1643148, 1688791, 1948605, 2053935, 2338326, 2598140, 2738580, 3377582, 3897210, 4107870, 4676652, 5066373, 5845815, 6755164, 7794420, 8215740, 8443955, 10132746, 11691630, 15199119, 16887910, 20265492, 23383260, 25331865, 30398238, 33775820, 50663730, 60796476, 75995595, 101327460, 151991190, 303982380]

約数ペア:

[(1, 303982380), (2, 151991190), (3, 101327460), (4, 75995595), (5, 60796476), (6, 50663730), (9, 33775820), (10, 30398238), (12, 25331865), (13, 23383260), (15, 20265492), (18, 16887910), (20, 15199119), (26, 11691630), (30, 10132746), (36, 8443955), (37, 8215740), (39, 7794420), (45, 6755164), (52, 5845815), (60, 5066373), (65, 4676652), (74, 4107870), (78, 3897210), (90, 3377582), (111, 2738580), (117, 2598140), (130, 2338326), (148, 2053935), (156, 1948605), (180, 1688791), (185, 1643148), (195, 1558884), (222, 1369290), (234, 1299070), (260, 1169163), (333, 912860), (370, 821574), (390, 779442), (444, 684645), (468, 649535), (481, 631980), (555, 547716), (585, 519628), (666, 456430), (740, 410787), (780, 389721), (962, 315990), (1110, 273858), (1170, 259814), (1332, 228215), (1443, 210660), (1665, 182572), (1924, 157995), (2220, 136929), (2340, 129907), (2405, 126396), (2886, 105330), (3330, 91286), (3511, 86580), (4329, 70220), (4810, 63198), (5772, 52665), (6660, 45643), (7022, 43290), (7215, 42132), (8658, 35110), (9620, 31599), (10533, 28860), (14044, 21645), (14430, 21066), (17316, 17555)]