91348920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 324324000

約数和(自身を除く): 232975080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 131, 149, 156, 180, 195, 234, 260, 262, 298, 312, 360, 390, 393, 447, 468, 520, 524, 585, 596, 655, 745, 780, 786, 894, 936, 1048, 1170, 1179, 1192, 1310, 1341, 1490, 1560, 1572, 1703, 1788, 1937, 1965, 2235, 2340, 2358, 2620, 2682, 2980, 3144, 3406, 3576, 3874, 3930, 4470, 4680, 4716, 5109, 5240, 5364, 5811, 5895, 5960, 6705, 6812, 7748, 7860, 8515, 8940, 9432, 9685, 10218, 10728, 11622, 11790, 13410, 13624, 15327, 15496, 15720, 17030, 17433, 17880, 19370, 19519, 20436, 23244, 23580, 25545, 26820, 29055, 30654, 34060, 34866, 38740, 39038, 40872, 46488, 47160, 51090, 53640, 58110, 58557, 61308, 68120, 69732, 76635, 77480, 78076, 87165, 97595, 102180, 116220, 117114, 122616, 139464, 153270, 156152, 174330, 175671, 195190, 204360, 232440, 234228, 253747, 292785, 306540, 348660, 351342, 390380, 468456, 507494, 585570, 613080, 697320, 702684, 761241, 780760, 878355, 1014988, 1171140, 1268735, 1405368, 1522482, 1756710, 2029976, 2283723, 2342280, 2537470, 3044964, 3513420, 3806205, 4567446, 5074940, 6089928, 7026840, 7612410, 9134892, 10149880, 11418615, 15224820, 18269784, 22837230, 30449640, 45674460, 91348920]

約数ペア:

[(1, 91348920), (2, 45674460), (3, 30449640), (4, 22837230), (5, 18269784), (6, 15224820), (8, 11418615), (9, 10149880), (10, 9134892), (12, 7612410), (13, 7026840), (15, 6089928), (18, 5074940), (20, 4567446), (24, 3806205), (26, 3513420), (30, 3044964), (36, 2537470), (39, 2342280), (40, 2283723), (45, 2029976), (52, 1756710), (60, 1522482), (65, 1405368), (72, 1268735), (78, 1171140), (90, 1014988), (104, 878355), (117, 780760), (120, 761241), (130, 702684), (131, 697320), (149, 613080), (156, 585570), (180, 507494), (195, 468456), (234, 390380), (260, 351342), (262, 348660), (298, 306540), (312, 292785), (360, 253747), (390, 234228), (393, 232440), (447, 204360), (468, 195190), (520, 175671), (524, 174330), (585, 156152), (596, 153270), (655, 139464), (745, 122616), (780, 117114), (786, 116220), (894, 102180), (936, 97595), (1048, 87165), (1170, 78076), (1179, 77480), (1192, 76635), (1310, 69732), (1341, 68120), (1490, 61308), (1560, 58557), (1572, 58110), (1703, 53640), (1788, 51090), (1937, 47160), (1965, 46488), (2235, 40872), (2340, 39038), (2358, 38740), (2620, 34866), (2682, 34060), (2980, 30654), (3144, 29055), (3406, 26820), (3576, 25545), (3874, 23580), (3930, 23244), (4470, 20436), (4680, 19519), (4716, 19370), (5109, 17880), (5240, 17433), (5364, 17030), (5811, 15720), (5895, 15496), (5960, 15327), (6705, 13624), (6812, 13410), (7748, 11790), (7860, 11622), (8515, 10728), (8940, 10218), (9432, 9685)]