65770380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 168

約数和(自身を含む): 223654032

約数和(自身を除く): 157883652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 347, 351, 390, 405, 468, 486, 540, 585, 694, 702, 729, 780, 810, 972, 1041, 1053, 1170, 1215, 1388, 1404, 1458, 1620, 1735, 1755, 2082, 2106, 2340, 2430, 2916, 3123, 3159, 3470, 3510, 3645, 4164, 4212, 4511, 4860, 5205, 5265, 6246, 6318, 6940, 7020, 7290, 9022, 9369, 9477, 10410, 10530, 12492, 12636, 13533, 14580, 15615, 15795, 18044, 18738, 18954, 20820, 21060, 22555, 27066, 28107, 31230, 31590, 37476, 37908, 40599, 45110, 46845, 47385, 54132, 56214, 62460, 63180, 67665, 81198, 84321, 90220, 93690, 94770, 112428, 121797, 135330, 140535, 162396, 168642, 187380, 189540, 202995, 243594, 252963, 270660, 281070, 337284, 365391, 405990, 421605, 487188, 505926, 562140, 608985, 730782, 811980, 843210, 1011852, 1096173, 1217970, 1264815, 1461564, 1686420, 1826955, 2192346, 2435940, 2529630, 3288519, 3653910, 4384692, 5059260, 5480865, 6577038, 7307820, 10961730, 13154076, 16442595, 21923460, 32885190, 65770380]

約数ペア:

[(1, 65770380), (2, 32885190), (3, 21923460), (4, 16442595), (5, 13154076), (6, 10961730), (9, 7307820), (10, 6577038), (12, 5480865), (13, 5059260), (15, 4384692), (18, 3653910), (20, 3288519), (26, 2529630), (27, 2435940), (30, 2192346), (36, 1826955), (39, 1686420), (45, 1461564), (52, 1264815), (54, 1217970), (60, 1096173), (65, 1011852), (78, 843210), (81, 811980), (90, 730782), (108, 608985), (117, 562140), (130, 505926), (135, 487188), (156, 421605), (162, 405990), (180, 365391), (195, 337284), (234, 281070), (243, 270660), (260, 252963), (270, 243594), (324, 202995), (347, 189540), (351, 187380), (390, 168642), (405, 162396), (468, 140535), (486, 135330), (540, 121797), (585, 112428), (694, 94770), (702, 93690), (729, 90220), (780, 84321), (810, 81198), (972, 67665), (1041, 63180), (1053, 62460), (1170, 56214), (1215, 54132), (1388, 47385), (1404, 46845), (1458, 45110), (1620, 40599), (1735, 37908), (1755, 37476), (2082, 31590), (2106, 31230), (2340, 28107), (2430, 27066), (2916, 22555), (3123, 21060), (3159, 20820), (3470, 18954), (3510, 18738), (3645, 18044), (4164, 15795), (4212, 15615), (4511, 14580), (4860, 13533), (5205, 12636), (5265, 12492), (6246, 10530), (6318, 10410), (6940, 9477), (7020, 9369), (7290, 9022)]