74182680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 288

約数和(自身を含む): 287567280

約数和(自身を除く): 213384600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 121, 130, 131, 132, 143, 156, 165, 180, 195, 198, 220, 234, 242, 260, 262, 264, 286, 312, 330, 360, 363, 390, 393, 396, 429, 440, 468, 484, 495, 520, 524, 572, 585, 605, 655, 660, 715, 726, 780, 786, 792, 858, 936, 968, 990, 1048, 1089, 1144, 1170, 1179, 1210, 1287, 1310, 1320, 1430, 1441, 1452, 1560, 1572, 1573, 1703, 1716, 1815, 1965, 1980, 2145, 2178, 2340, 2358, 2420, 2574, 2620, 2860, 2882, 2904, 3144, 3146, 3406, 3432, 3630, 3930, 3960, 4290, 4323, 4356, 4680, 4716, 4719, 4840, 5109, 5148, 5240, 5445, 5720, 5764, 5895, 6292, 6435, 6812, 7205, 7260, 7860, 7865, 8515, 8580, 8646, 8712, 9432, 9438, 10218, 10296, 10890, 11528, 11790, 12584, 12870, 12969, 13624, 14157, 14410, 14520, 15327, 15720, 15730, 15851, 17030, 17160, 17292, 18733, 18876, 20436, 21615, 21780, 23580, 23595, 25545, 25740, 25938, 28314, 28820, 30654, 31460, 31702, 34060, 34584, 37466, 37752, 40872, 43230, 43560, 47160, 47190, 47553, 51090, 51480, 51876, 56199, 56628, 57640, 61308, 62920, 63404, 64845, 68120, 70785, 74932, 76635, 79255, 86460, 93665, 94380, 95106, 102180, 103752, 112398, 113256, 122616, 126808, 129690, 141570, 142659, 149864, 153270, 158510, 168597, 172920, 187330, 188760, 190212, 204360, 206063, 224796, 237765, 259380, 280995, 283140, 285318, 306540, 317020, 337194, 374660, 380424, 412126, 449592, 475530, 518760, 561990, 566280, 570636, 613080, 618189, 634040, 674388, 713295, 749320, 824252, 842985, 951060, 1030315, 1123980, 1141272, 1236378, 1348776, 1426590, 1648504, 1685970, 1854567, 1902120, 2060630, 2247960, 2472756, 2853180, 3090945, 3371940, 3709134, 4121260, 4945512, 5706360, 6181890, 6743880, 7418268, 8242520, 9272835, 12363780, 14836536, 18545670, 24727560, 37091340, 74182680]

約数ペア:

[(1, 74182680), (2, 37091340), (3, 24727560), (4, 18545670), (5, 14836536), (6, 12363780), (8, 9272835), (9, 8242520), (10, 7418268), (11, 6743880), (12, 6181890), (13, 5706360), (15, 4945512), (18, 4121260), (20, 3709134), (22, 3371940), (24, 3090945), (26, 2853180), (30, 2472756), (33, 2247960), (36, 2060630), (39, 1902120), (40, 1854567), (44, 1685970), (45, 1648504), (52, 1426590), (55, 1348776), (60, 1236378), (65, 1141272), (66, 1123980), (72, 1030315), (78, 951060), (88, 842985), (90, 824252), (99, 749320), (104, 713295), (110, 674388), (117, 634040), (120, 618189), (121, 613080), (130, 570636), (131, 566280), (132, 561990), (143, 518760), (156, 475530), (165, 449592), (180, 412126), (195, 380424), (198, 374660), (220, 337194), (234, 317020), (242, 306540), (260, 285318), (262, 283140), (264, 280995), (286, 259380), (312, 237765), (330, 224796), (360, 206063), (363, 204360), (390, 190212), (393, 188760), (396, 187330), (429, 172920), (440, 168597), (468, 158510), (484, 153270), (495, 149864), (520, 142659), (524, 141570), (572, 129690), (585, 126808), (605, 122616), (655, 113256), (660, 112398), (715, 103752), (726, 102180), (780, 95106), (786, 94380), (792, 93665), (858, 86460), (936, 79255), (968, 76635), (990, 74932), (1048, 70785), (1089, 68120), (1144, 64845), (1170, 63404), (1179, 62920), (1210, 61308), (1287, 57640), (1310, 56628), (1320, 56199), (1430, 51876), (1441, 51480), (1452, 51090), (1560, 47553), (1572, 47190), (1573, 47160), (1703, 43560), (1716, 43230), (1815, 40872), (1965, 37752), (1980, 37466), (2145, 34584), (2178, 34060), (2340, 31702), (2358, 31460), (2420, 30654), (2574, 28820), (2620, 28314), (2860, 25938), (2882, 25740), (2904, 25545), (3144, 23595), (3146, 23580), (3406, 21780), (3432, 21615), (3630, 20436), (3930, 18876), (3960, 18733), (4290, 17292), (4323, 17160), (4356, 17030), (4680, 15851), (4716, 15730), (4719, 15720), (4840, 15327), (5109, 14520), (5148, 14410), (5240, 14157), (5445, 13624), (5720, 12969), (5764, 12870), (5895, 12584), (6292, 11790), (6435, 11528), (6812, 10890), (7205, 10296), (7260, 10218), (7860, 9438), (7865, 9432), (8515, 8712), (8580, 8646)]