236894580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1606

約数の個数: 144

約数和(自身を含む): 785925504

約数和(自身を除く): 549030924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 670, 780, 804, 871, 1005, 1170, 1206, 1340, 1511, 1742, 2010, 2340, 2412, 2613, 3015, 3022, 3484, 4020, 4355, 4533, 5226, 6030, 6044, 7555, 7839, 8710, 9066, 10452, 12060, 13065, 13599, 15110, 15678, 17420, 18132, 19643, 22665, 26130, 27198, 30220, 31356, 39195, 39286, 45330, 52260, 54396, 58929, 67995, 78390, 78572, 90660, 98215, 101237, 117858, 135990, 156780, 176787, 196430, 202474, 235716, 271980, 294645, 303711, 353574, 392860, 404948, 506185, 589290, 607422, 707148, 883935, 911133, 1012370, 1178580, 1214844, 1316081, 1518555, 1767870, 1822266, 2024740, 2632162, 3037110, 3535740, 3644532, 3948243, 4555665, 5264324, 6074220, 6580405, 7896486, 9111330, 11844729, 13160810, 15792972, 18222660, 19741215, 23689458, 26321620, 39482430, 47378916, 59223645, 78964860, 118447290, 236894580]

約数ペア:

[(1, 236894580), (2, 118447290), (3, 78964860), (4, 59223645), (5, 47378916), (6, 39482430), (9, 26321620), (10, 23689458), (12, 19741215), (13, 18222660), (15, 15792972), (18, 13160810), (20, 11844729), (26, 9111330), (30, 7896486), (36, 6580405), (39, 6074220), (45, 5264324), (52, 4555665), (60, 3948243), (65, 3644532), (67, 3535740), (78, 3037110), (90, 2632162), (117, 2024740), (130, 1822266), (134, 1767870), (156, 1518555), (180, 1316081), (195, 1214844), (201, 1178580), (234, 1012370), (260, 911133), (268, 883935), (335, 707148), (390, 607422), (402, 589290), (468, 506185), (585, 404948), (603, 392860), (670, 353574), (780, 303711), (804, 294645), (871, 271980), (1005, 235716), (1170, 202474), (1206, 196430), (1340, 176787), (1511, 156780), (1742, 135990), (2010, 117858), (2340, 101237), (2412, 98215), (2613, 90660), (3015, 78572), (3022, 78390), (3484, 67995), (4020, 58929), (4355, 54396), (4533, 52260), (5226, 45330), (6030, 39286), (6044, 39195), (7555, 31356), (7839, 30220), (8710, 27198), (9066, 26130), (10452, 22665), (12060, 19643), (13065, 18132), (13599, 17420), (15110, 15678)]