248711242260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{87383}}^1$

素因数の和:87538

約数の個数: 192

約数和(自身を含む): 776892695040

約数和(自身を除く): 528181452780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 89, 123, 130, 156, 164, 178, 195, 205, 246, 260, 267, 356, 390, 410, 445, 492, 533, 534, 615, 780, 820, 890, 1066, 1068, 1157, 1230, 1335, 1599, 1780, 2132, 2314, 2460, 2665, 2670, 3198, 3471, 3649, 4628, 5330, 5340, 5785, 6396, 6942, 7298, 7995, 10660, 10947, 11570, 13884, 14596, 15990, 17355, 18245, 21894, 23140, 31980, 34710, 36490, 43788, 47437, 54735, 69420, 72980, 87383, 94874, 109470, 142311, 174766, 189748, 218940, 237185, 262149, 284622, 349532, 436915, 474370, 524298, 569244, 711555, 873830, 948740, 1048596, 1135979, 1310745, 1423110, 1747660, 2271958, 2621490, 2846220, 3407937, 3582703, 4543916, 5242980, 5679895, 6815874, 7165406, 7777087, 10748109, 11359790, 13631748, 14330812, 15554174, 17039685, 17913515, 21496218, 22719580, 23331261, 31108348, 34079370, 35827030, 38885435, 42992436, 46575139, 46662522, 53740545, 68158740, 71654060, 77770870, 93150278, 93325044, 101102131, 107481090, 116656305, 139725417, 155541740, 186300556, 202204262, 214962180, 232875695, 233312610, 279450834, 303306393, 318860567, 404408524, 465751390, 466625220, 505510655, 558901668, 606612786, 637721134, 698627085, 931502780, 956581701, 1011021310, 1213225572, 1275442268, 1397254170, 1516531965, 1594302835, 1913163402, 2022042620, 2794508340, 3033063930, 3188605670, 3826326804, 4145187371, 4782908505, 6066127860, 6377211340, 8290374742, 9565817010, 12435562113, 16580749484, 19131634020, 20725936855, 24871124226, 41451873710, 49742248452, 62177810565, 82903747420, 124355621130, 248711242260]

約数ペア:

[(1, 248711242260), (2, 124355621130), (3, 82903747420), (4, 62177810565), (5, 49742248452), (6, 41451873710), (10, 24871124226), (12, 20725936855), (13, 19131634020), (15, 16580749484), (20, 12435562113), (26, 9565817010), (30, 8290374742), (39, 6377211340), (41, 6066127860), (52, 4782908505), (60, 4145187371), (65, 3826326804), (78, 3188605670), (82, 3033063930), (89, 2794508340), (123, 2022042620), (130, 1913163402), (156, 1594302835), (164, 1516531965), (178, 1397254170), (195, 1275442268), (205, 1213225572), (246, 1011021310), (260, 956581701), (267, 931502780), (356, 698627085), (390, 637721134), (410, 606612786), (445, 558901668), (492, 505510655), (533, 466625220), (534, 465751390), (615, 404408524), (780, 318860567), (820, 303306393), (890, 279450834), (1066, 233312610), (1068, 232875695), (1157, 214962180), (1230, 202204262), (1335, 186300556), (1599, 155541740), (1780, 139725417), (2132, 116656305), (2314, 107481090), (2460, 101102131), (2665, 93325044), (2670, 93150278), (3198, 77770870), (3471, 71654060), (3649, 68158740), (4628, 53740545), (5330, 46662522), (5340, 46575139), (5785, 42992436), (6396, 38885435), (6942, 35827030), (7298, 34079370), (7995, 31108348), (10660, 23331261), (10947, 22719580), (11570, 21496218), (13884, 17913515), (14596, 17039685), (15990, 15554174), (17355, 14330812), (18245, 13631748), (21894, 11359790), (23140, 10748109), (31980, 7777087), (34710, 7165406), (36490, 6815874), (43788, 5679895), (47437, 5242980), (54735, 4543916), (69420, 3582703), (72980, 3407937), (87383, 2846220), (94874, 2621490), (109470, 2271958), (142311, 1747660), (174766, 1423110), (189748, 1310745), (218940, 1135979), (237185, 1048596), (262149, 948740), (284622, 873830), (349532, 711555), (436915, 569244), (474370, 524298)]