227529540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{8599}}^1$

素因数の和:8631

約数の個数: 144

約数和(自身を含む): 823536000

約数和(自身を除く): 596006460

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, 6615, 8599, 8820, 13230, 17198, 25797, 26460, 34396, 42995, 51594, 60193, 77391, 85990, 103188, 120386, 128985, 154782, 171980, 180579, 232173, 240772, 257970, 300965, 309564, 361158, 386955, 421351, 464346, 515940, 541737, 601930, 722316, 773910, 842702, 902895, 928692, 1083474, 1160865, 1203860, 1264053, 1547820, 1625211, 1685404, 1805790, 2106755, 2166948, 2321730, 2528106, 2708685, 3250422, 3611580, 3792159, 4213510, 4643460, 5056212, 5417370, 6320265, 6500844, 7584318, 8126055, 8427020, 10834740, 11376477, 12640530, 15168636, 16252110, 18960795, 22752954, 25281060, 32504220, 37921590, 45505908, 56882385, 75843180, 113764770, 227529540]

約数ペア:

[(1, 227529540), (2, 113764770), (3, 75843180), (4, 56882385), (5, 45505908), (6, 37921590), (7, 32504220), (9, 25281060), (10, 22752954), (12, 18960795), (14, 16252110), (15, 15168636), (18, 12640530), (20, 11376477), (21, 10834740), (27, 8427020), (28, 8126055), (30, 7584318), (35, 6500844), (36, 6320265), (42, 5417370), (45, 5056212), (49, 4643460), (54, 4213510), (60, 3792159), (63, 3611580), (70, 3250422), (84, 2708685), (90, 2528106), (98, 2321730), (105, 2166948), (108, 2106755), (126, 1805790), (135, 1685404), (140, 1625211), (147, 1547820), (180, 1264053), (189, 1203860), (196, 1160865), (210, 1083474), (245, 928692), (252, 902895), (270, 842702), (294, 773910), (315, 722316), (378, 601930), (420, 541737), (441, 515940), (490, 464346), (540, 421351), (588, 386955), (630, 361158), (735, 309564), (756, 300965), (882, 257970), (945, 240772), (980, 232173), (1260, 180579), (1323, 171980), (1470, 154782), (1764, 128985), (1890, 120386), (2205, 103188), (2646, 85990), (2940, 77391), (3780, 60193), (4410, 51594), (5292, 42995), (6615, 34396), (8599, 26460), (8820, 25797), (13230, 17198)]