201651930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1033}}^1$

素因数の和:1293

約数の個数: 80

約数和(自身を含む): 544996584

約数和(自身を除く): 343344654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 241, 270, 405, 482, 723, 810, 1033, 1205, 1446, 2066, 2169, 2410, 3099, 3615, 4338, 5165, 6198, 6507, 7230, 9297, 10330, 10845, 13014, 15495, 18594, 19521, 21690, 27891, 30990, 32535, 39042, 46485, 55782, 65070, 83673, 92970, 97605, 139455, 167346, 195210, 248953, 278910, 418365, 497906, 746859, 836730, 1244765, 1493718, 2240577, 2489530, 3734295, 4481154, 6721731, 7468590, 11202885, 13443462, 20165193, 22405770, 33608655, 40330386, 67217310, 100825965, 201651930]

約数ペア:

[(1, 201651930), (2, 100825965), (3, 67217310), (5, 40330386), (6, 33608655), (9, 22405770), (10, 20165193), (15, 13443462), (18, 11202885), (27, 7468590), (30, 6721731), (45, 4481154), (54, 3734295), (81, 2489530), (90, 2240577), (135, 1493718), (162, 1244765), (241, 836730), (270, 746859), (405, 497906), (482, 418365), (723, 278910), (810, 248953), (1033, 195210), (1205, 167346), (1446, 139455), (2066, 97605), (2169, 92970), (2410, 83673), (3099, 65070), (3615, 55782), (4338, 46485), (5165, 39042), (6198, 32535), (6507, 30990), (7230, 27891), (9297, 21690), (10330, 19521), (10845, 18594), (13014, 15495)]