147461580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{5573}}^1$

素因数の和:5605

約数の個数: 144

約数和(自身を含む): 533766240

約数和(自身を除く): 386304660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 5573, 6615, 8820, 11146, 13230, 16719, 22292, 26460, 27865, 33438, 39011, 50157, 55730, 66876, 78022, 83595, 100314, 111460, 117033, 150471, 156044, 167190, 195055, 200628, 234066, 250785, 273077, 300942, 334380, 351099, 390110, 468132, 501570, 546154, 585165, 601884, 702198, 752355, 780220, 819231, 1003140, 1053297, 1092308, 1170330, 1365385, 1404396, 1504710, 1638462, 1755495, 2106594, 2340660, 2457693, 2730770, 3009420, 3276924, 3510990, 4096155, 4213188, 4915386, 5266485, 5461540, 7021980, 7373079, 8192310, 9830772, 10532970, 12288465, 14746158, 16384620, 21065940, 24576930, 29492316, 36865395, 49153860, 73730790, 147461580]

約数ペア:

[(1, 147461580), (2, 73730790), (3, 49153860), (4, 36865395), (5, 29492316), (6, 24576930), (7, 21065940), (9, 16384620), (10, 14746158), (12, 12288465), (14, 10532970), (15, 9830772), (18, 8192310), (20, 7373079), (21, 7021980), (27, 5461540), (28, 5266485), (30, 4915386), (35, 4213188), (36, 4096155), (42, 3510990), (45, 3276924), (49, 3009420), (54, 2730770), (60, 2457693), (63, 2340660), (70, 2106594), (84, 1755495), (90, 1638462), (98, 1504710), (105, 1404396), (108, 1365385), (126, 1170330), (135, 1092308), (140, 1053297), (147, 1003140), (180, 819231), (189, 780220), (196, 752355), (210, 702198), (245, 601884), (252, 585165), (270, 546154), (294, 501570), (315, 468132), (378, 390110), (420, 351099), (441, 334380), (490, 300942), (540, 273077), (588, 250785), (630, 234066), (735, 200628), (756, 195055), (882, 167190), (945, 156044), (980, 150471), (1260, 117033), (1323, 111460), (1470, 100314), (1764, 83595), (1890, 78022), (2205, 66876), (2646, 55730), (2940, 50157), (3780, 39011), (4410, 33438), (5292, 27865), (5573, 26460), (6615, 22292), (8820, 16719), (11146, 13230)]