189301320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 256

約数和(自身を含む): 691488000

約数和(自身を除く): 502186680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 97, 104, 108, 117, 120, 130, 135, 139, 156, 180, 194, 195, 216, 234, 260, 270, 278, 291, 312, 351, 360, 388, 390, 417, 468, 485, 520, 540, 556, 582, 585, 695, 702, 776, 780, 834, 873, 936, 970, 1080, 1112, 1164, 1170, 1251, 1261, 1390, 1404, 1455, 1560, 1668, 1746, 1755, 1807, 1940, 2085, 2328, 2340, 2502, 2522, 2619, 2780, 2808, 2910, 3336, 3492, 3510, 3614, 3753, 3783, 3880, 4170, 4365, 4680, 5004, 5044, 5238, 5421, 5560, 5820, 6255, 6305, 6984, 7020, 7228, 7506, 7566, 8340, 8730, 9035, 10008, 10088, 10476, 10842, 11349, 11640, 12510, 12610, 13095, 13483, 14040, 14456, 15012, 15132, 16263, 16680, 17460, 18070, 18765, 18915, 20952, 21684, 22698, 25020, 25220, 26190, 26966, 27105, 30024, 30264, 32526, 34047, 34920, 36140, 37530, 37830, 40449, 43368, 45396, 48789, 50040, 50440, 52380, 53932, 54210, 56745, 65052, 67415, 68094, 72280, 75060, 75660, 80898, 81315, 90792, 97578, 104760, 107864, 108420, 113490, 121347, 130104, 134830, 136188, 150120, 151320, 161796, 162630, 170235, 175279, 195156, 202245, 216840, 226980, 242694, 243945, 269660, 272376, 323592, 325260, 340470, 350558, 364041, 390312, 404490, 453960, 485388, 487890, 525837, 539320, 606735, 650520, 680940, 701116, 728082, 808980, 876395, 970776, 975780, 1051674, 1213470, 1361880, 1402232, 1456164, 1577511, 1617960, 1752790, 1820205, 1951560, 2103348, 2426940, 2629185, 2912328, 3155022, 3505580, 3640410, 4206696, 4732533, 4853880, 5258370, 6310044, 7011160, 7280820, 7887555, 9465066, 10516740, 12620088, 14561640, 15775110, 18930132, 21033480, 23662665, 31550220, 37860264, 47325330, 63100440, 94650660, 189301320]

約数ペア:

[(1, 189301320), (2, 94650660), (3, 63100440), (4, 47325330), (5, 37860264), (6, 31550220), (8, 23662665), (9, 21033480), (10, 18930132), (12, 15775110), (13, 14561640), (15, 12620088), (18, 10516740), (20, 9465066), (24, 7887555), (26, 7280820), (27, 7011160), (30, 6310044), (36, 5258370), (39, 4853880), (40, 4732533), (45, 4206696), (52, 3640410), (54, 3505580), (60, 3155022), (65, 2912328), (72, 2629185), (78, 2426940), (90, 2103348), (97, 1951560), (104, 1820205), (108, 1752790), (117, 1617960), (120, 1577511), (130, 1456164), (135, 1402232), (139, 1361880), (156, 1213470), (180, 1051674), (194, 975780), (195, 970776), (216, 876395), (234, 808980), (260, 728082), (270, 701116), (278, 680940), (291, 650520), (312, 606735), (351, 539320), (360, 525837), (388, 487890), (390, 485388), (417, 453960), (468, 404490), (485, 390312), (520, 364041), (540, 350558), (556, 340470), (582, 325260), (585, 323592), (695, 272376), (702, 269660), (776, 243945), (780, 242694), (834, 226980), (873, 216840), (936, 202245), (970, 195156), (1080, 175279), (1112, 170235), (1164, 162630), (1170, 161796), (1251, 151320), (1261, 150120), (1390, 136188), (1404, 134830), (1455, 130104), (1560, 121347), (1668, 113490), (1746, 108420), (1755, 107864), (1807, 104760), (1940, 97578), (2085, 90792), (2328, 81315), (2340, 80898), (2502, 75660), (2522, 75060), (2619, 72280), (2780, 68094), (2808, 67415), (2910, 65052), (3336, 56745), (3492, 54210), (3510, 53932), (3614, 52380), (3753, 50440), (3783, 50040), (3880, 48789), (4170, 45396), (4365, 43368), (4680, 40449), (5004, 37830), (5044, 37530), (5238, 36140), (5421, 34920), (5560, 34047), (5820, 32526), (6255, 30264), (6305, 30024), (6984, 27105), (7020, 26966), (7228, 26190), (7506, 25220), (7566, 25020), (8340, 22698), (8730, 21684), (9035, 20952), (10008, 18915), (10088, 18765), (10476, 18070), (10842, 17460), (11349, 16680), (11640, 16263), (12510, 15132), (12610, 15012), (13095, 14456), (13483, 14040)]