75322440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:836

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 178693560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 719, 776, 873, 970, 1080, 1164, 1438, 1455, 1746, 1940, 2157, 2328, 2619, 2876, 2910, 3492, 3595, 3880, 4314, 4365, 5238, 5752, 5820, 6471, 6984, 7190, 8628, 8730, 10476, 10785, 11640, 12942, 13095, 14380, 17256, 17460, 19413, 20952, 21570, 25884, 26190, 28760, 32355, 34920, 38826, 43140, 51768, 52380, 64710, 69743, 77652, 86280, 97065, 104760, 129420, 139486, 155304, 194130, 209229, 258840, 278972, 348715, 388260, 418458, 557944, 627687, 697430, 776520, 836916, 1046145, 1255374, 1394860, 1673832, 1883061, 2092290, 2510748, 2789720, 3138435, 3766122, 4184580, 5021496, 6276870, 7532244, 8369160, 9415305, 12553740, 15064488, 18830610, 25107480, 37661220, 75322440]

約数ペア:

[(1, 75322440), (2, 37661220), (3, 25107480), (4, 18830610), (5, 15064488), (6, 12553740), (8, 9415305), (9, 8369160), (10, 7532244), (12, 6276870), (15, 5021496), (18, 4184580), (20, 3766122), (24, 3138435), (27, 2789720), (30, 2510748), (36, 2092290), (40, 1883061), (45, 1673832), (54, 1394860), (60, 1255374), (72, 1046145), (90, 836916), (97, 776520), (108, 697430), (120, 627687), (135, 557944), (180, 418458), (194, 388260), (216, 348715), (270, 278972), (291, 258840), (360, 209229), (388, 194130), (485, 155304), (540, 139486), (582, 129420), (719, 104760), (776, 97065), (873, 86280), (970, 77652), (1080, 69743), (1164, 64710), (1438, 52380), (1455, 51768), (1746, 43140), (1940, 38826), (2157, 34920), (2328, 32355), (2619, 28760), (2876, 26190), (2910, 25884), (3492, 21570), (3595, 20952), (3880, 19413), (4314, 17460), (4365, 17256), (5238, 14380), (5752, 13095), (5820, 12942), (6471, 11640), (6984, 10785), (7190, 10476), (8628, 8730)]