89203140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 304254720

約数和(自身を除く): 215051580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 97, 108, 117, 130, 131, 135, 156, 180, 194, 195, 234, 260, 262, 270, 291, 351, 388, 390, 393, 468, 485, 524, 540, 582, 585, 655, 702, 780, 786, 873, 970, 1164, 1170, 1179, 1261, 1310, 1404, 1455, 1572, 1703, 1746, 1755, 1940, 1965, 2340, 2358, 2522, 2619, 2620, 2910, 3406, 3492, 3510, 3537, 3783, 3930, 4365, 4716, 5044, 5109, 5238, 5820, 5895, 6305, 6812, 7020, 7074, 7566, 7860, 8515, 8730, 10218, 10476, 11349, 11790, 12610, 12707, 13095, 14148, 15132, 15327, 17030, 17460, 17685, 18915, 20436, 22698, 23580, 25220, 25414, 25545, 26190, 30654, 34047, 34060, 35370, 37830, 38121, 45396, 45981, 50828, 51090, 52380, 56745, 61308, 63535, 68094, 70740, 75660, 76242, 76635, 91962, 102180, 113490, 114363, 127070, 136188, 152484, 153270, 165191, 170235, 183924, 190605, 226980, 228726, 229905, 254140, 306540, 330382, 340470, 343089, 381210, 457452, 459810, 495573, 571815, 660764, 680940, 686178, 762420, 825955, 919620, 991146, 1143630, 1372356, 1486719, 1651910, 1715445, 1982292, 2287260, 2477865, 2973438, 3303820, 3430890, 4460157, 4955730, 5946876, 6861780, 7433595, 8920314, 9911460, 14867190, 17840628, 22300785, 29734380, 44601570, 89203140]

約数ペア:

[(1, 89203140), (2, 44601570), (3, 29734380), (4, 22300785), (5, 17840628), (6, 14867190), (9, 9911460), (10, 8920314), (12, 7433595), (13, 6861780), (15, 5946876), (18, 4955730), (20, 4460157), (26, 3430890), (27, 3303820), (30, 2973438), (36, 2477865), (39, 2287260), (45, 1982292), (52, 1715445), (54, 1651910), (60, 1486719), (65, 1372356), (78, 1143630), (90, 991146), (97, 919620), (108, 825955), (117, 762420), (130, 686178), (131, 680940), (135, 660764), (156, 571815), (180, 495573), (194, 459810), (195, 457452), (234, 381210), (260, 343089), (262, 340470), (270, 330382), (291, 306540), (351, 254140), (388, 229905), (390, 228726), (393, 226980), (468, 190605), (485, 183924), (524, 170235), (540, 165191), (582, 153270), (585, 152484), (655, 136188), (702, 127070), (780, 114363), (786, 113490), (873, 102180), (970, 91962), (1164, 76635), (1170, 76242), (1179, 75660), (1261, 70740), (1310, 68094), (1404, 63535), (1455, 61308), (1572, 56745), (1703, 52380), (1746, 51090), (1755, 50828), (1940, 45981), (1965, 45396), (2340, 38121), (2358, 37830), (2522, 35370), (2619, 34060), (2620, 34047), (2910, 30654), (3406, 26190), (3492, 25545), (3510, 25414), (3537, 25220), (3783, 23580), (3930, 22698), (4365, 20436), (4716, 18915), (5044, 17685), (5109, 17460), (5238, 17030), (5820, 15327), (5895, 15132), (6305, 14148), (6812, 13095), (7020, 12707), (7074, 12610), (7566, 11790), (7860, 11349), (8515, 10476), (8730, 10218)]