99774180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{509}}^1$

素因数の和:552

約数の個数: 180

約数和(自身を含む): 344712060

約数和(自身を除く): 244937880

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 509, 540, 594, 605, 660, 726, 810, 891, 990, 1018, 1089, 1188, 1210, 1452, 1485, 1527, 1620, 1782, 1815, 1980, 2036, 2178, 2420, 2545, 2970, 3054, 3267, 3564, 3630, 4356, 4455, 4581, 5090, 5445, 5599, 5940, 6108, 6534, 7260, 7635, 8910, 9162, 9801, 10180, 10890, 11198, 13068, 13743, 15270, 16335, 16797, 17820, 18324, 19602, 21780, 22396, 22905, 27486, 27995, 30540, 32670, 33594, 39204, 41229, 45810, 49005, 50391, 54972, 55990, 61589, 65340, 67188, 68715, 82458, 83985, 91620, 98010, 100782, 111980, 123178, 137430, 151173, 164916, 167970, 184767, 196020, 201564, 206145, 246356, 251955, 274860, 302346, 307945, 335940, 369534, 412290, 453519, 503910, 554301, 604692, 615890, 739068, 755865, 824580, 907038, 923835, 1007820, 1108602, 1231780, 1511730, 1662903, 1814076, 1847670, 2217204, 2267595, 2771505, 3023460, 3325806, 3695340, 4535190, 4988709, 5543010, 6651612, 8314515, 9070380, 9977418, 11086020, 16629030, 19954836, 24943545, 33258060, 49887090, 99774180]

約数ペア:

[(1, 99774180), (2, 49887090), (3, 33258060), (4, 24943545), (5, 19954836), (6, 16629030), (9, 11086020), (10, 9977418), (11, 9070380), (12, 8314515), (15, 6651612), (18, 5543010), (20, 4988709), (22, 4535190), (27, 3695340), (30, 3325806), (33, 3023460), (36, 2771505), (44, 2267595), (45, 2217204), (54, 1847670), (55, 1814076), (60, 1662903), (66, 1511730), (81, 1231780), (90, 1108602), (99, 1007820), (108, 923835), (110, 907038), (121, 824580), (132, 755865), (135, 739068), (162, 615890), (165, 604692), (180, 554301), (198, 503910), (220, 453519), (242, 412290), (270, 369534), (297, 335940), (324, 307945), (330, 302346), (363, 274860), (396, 251955), (405, 246356), (484, 206145), (495, 201564), (509, 196020), (540, 184767), (594, 167970), (605, 164916), (660, 151173), (726, 137430), (810, 123178), (891, 111980), (990, 100782), (1018, 98010), (1089, 91620), (1188, 83985), (1210, 82458), (1452, 68715), (1485, 67188), (1527, 65340), (1620, 61589), (1782, 55990), (1815, 54972), (1980, 50391), (2036, 49005), (2178, 45810), (2420, 41229), (2545, 39204), (2970, 33594), (3054, 32670), (3267, 30540), (3564, 27995), (3630, 27486), (4356, 22905), (4455, 22396), (4581, 21780), (5090, 19602), (5445, 18324), (5599, 17820), (5940, 16797), (6108, 16335), (6534, 15270), (7260, 13743), (7635, 13068), (8910, 11198), (9162, 10890), (9801, 10180)]